From 0f7fc9e4d03987fe29f6dd4aa67e4c56eb7ecb05 Mon Sep 17 00:00:00 2001 From: "Josef \"Jeff\" Sipek" Date: Fri, 8 Dec 2006 02:36:35 -0800 Subject: [PATCH] VFS: change struct file to use struct path This patch changes struct file to use struct path instead of having independent pointers to struct dentry and struct vfsmount, and converts all users of f_{dentry,vfsmnt} in fs/ to use f_path.{dentry,mnt}. Additionally, it adds two #define's to make the transition easier for users of the f_dentry and f_vfsmnt. Signed-off-by: Josef "Jeff" Sipek Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/binfmt_misc.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'fs/binfmt_misc.c') diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index 1713c48fef5..00687ea6273 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -542,7 +542,7 @@ static void kill_node(Node *e) static ssize_t bm_entry_read(struct file * file, char __user * buf, size_t nbytes, loff_t *ppos) { - Node *e = file->f_dentry->d_inode->i_private; + Node *e = file->f_path.dentry->d_inode->i_private; loff_t pos = *ppos; ssize_t res; char *page; @@ -576,7 +576,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, size_t count, loff_t *ppos) { struct dentry *root; - Node *e = file->f_dentry->d_inode->i_private; + Node *e = file->f_path.dentry->d_inode->i_private; int res = parse_command(buffer, count); switch (res) { @@ -584,7 +584,7 @@ static ssize_t bm_entry_write(struct file *file, const char __user *buffer, break; case 2: set_bit(Enabled, &e->flags); break; - case 3: root = dget(file->f_vfsmnt->mnt_sb->s_root); + case 3: root = dget(file->f_path.mnt->mnt_sb->s_root); mutex_lock(&root->d_inode->i_mutex); kill_node(e); @@ -610,7 +610,7 @@ static ssize_t bm_register_write(struct file *file, const char __user *buffer, Node *e; struct inode *inode; struct dentry *root, *dentry; - struct super_block *sb = file->f_vfsmnt->mnt_sb; + struct super_block *sb = file->f_path.mnt->mnt_sb; int err = 0; e = create_entry(buffer, count); @@ -699,7 +699,7 @@ static ssize_t bm_status_write(struct file * file, const char __user * buffer, switch (res) { case 1: enabled = 0; break; case 2: enabled = 1; break; - case 3: root = dget(file->f_vfsmnt->mnt_sb->s_root); + case 3: root = dget(file->f_path.mnt->mnt_sb->s_root); mutex_lock(&root->d_inode->i_mutex); while (!list_empty(&entries)) -- cgit v1.2.3-70-g09d2 From 5cbded585d129d0226cb48ac4202b253c781be26 Mon Sep 17 00:00:00 2001 From: "Robert P. J. Day" Date: Wed, 13 Dec 2006 00:35:56 -0800 Subject: [PATCH] getting rid of all casts of k[cmz]alloc() calls Run this: #!/bin/sh for f in $(grep -Erl "\([^\)]*\) *k[cmz]alloc" *) ; do echo "De-casting $f..." perl -pi -e "s/ ?= ?\([^\)]*\) *(k[cmz]alloc) *\(/ = \1\(/" $f done And then go through and reinstate those cases where code is casting pointers to non-pointers. And then drop a few hunks which conflicted with outstanding work. Cc: Russell King , Ian Molton Cc: Mikael Starvik Cc: Yoshinori Sato Cc: Roman Zippel Cc: Geert Uytterhoeven Cc: Ralf Baechle Cc: Paul Mackerras Cc: Kyle McMartin Cc: Benjamin Herrenschmidt Cc: Martin Schwidefsky Cc: "David S. Miller" Cc: Jeff Dike Cc: Greg KH Cc: Jens Axboe Cc: Paul Fulghum Cc: Alan Cox Cc: Karsten Keil Cc: Mauro Carvalho Chehab Cc: Jeff Garzik Cc: James Bottomley Cc: Ian Kent Cc: Steven French Cc: David Woodhouse Cc: Neil Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/arm/kernel/apm.c | 2 +- arch/arm/kernel/ecard.c | 2 +- arch/arm26/kernel/ecard.c | 2 +- arch/arm26/kernel/irq.c | 2 +- arch/cris/arch-v10/drivers/axisflashmap.c | 2 +- arch/cris/arch-v10/drivers/gpio.c | 2 +- arch/cris/arch-v32/drivers/axisflashmap.c | 2 +- arch/cris/arch-v32/drivers/gpio.c | 2 +- arch/cris/arch-v32/kernel/signal.c | 2 +- arch/cris/kernel/profile.c | 2 +- arch/h8300/kernel/ints.c | 2 +- arch/h8300/platform/h8s/ints.c | 2 +- arch/i386/kernel/apm.c | 2 +- arch/ia64/sn/kernel/sn2/sn_hwperf.c | 2 +- arch/m68k/mm/kmap.c | 2 +- arch/mips/kernel/apm.c | 2 +- arch/parisc/hpux/sys_hpux.c | 2 +- arch/parisc/kernel/unwind.c | 2 +- arch/powerpc/kernel/nvram_64.c | 4 ++-- arch/powerpc/kernel/pci_32.c | 2 +- arch/powerpc/mm/imalloc.c | 6 +++--- arch/powerpc/platforms/pseries/eeh_cache.c | 2 +- arch/ppc/8260_io/fcc_enet.c | 4 ++-- arch/ppc/8xx_io/cs4218_tdm.c | 2 +- arch/s390/kernel/debug.c | 8 ++++---- arch/s390/kernel/s390_ext.c | 2 +- arch/sparc/kernel/irq.c | 4 ++-- arch/sparc/kernel/sun4d_irq.c | 2 +- arch/sparc64/kernel/sys_sunos32.c | 4 ++-- arch/um/sys-i386/ldt.c | 4 ++-- drivers/acorn/block/fd1772.c | 4 ++-- drivers/atm/eni.c | 4 ++-- drivers/atm/he.c | 2 +- drivers/atm/lanai.c | 2 +- drivers/atm/nicstar.c | 4 ++-- drivers/atm/zatm.c | 4 ++-- drivers/base/dmapool.c | 2 +- drivers/block/cciss.c | 2 +- drivers/block/cpqarray.c | 10 +++++----- drivers/cdrom/cdrom.c | 8 ++++---- drivers/cdrom/cm206.c | 2 +- drivers/char/consolemap.c | 2 +- drivers/char/lcd.c | 2 +- drivers/char/lp.c | 2 +- drivers/char/pcmcia/synclink_cs.c | 2 +- drivers/char/rio/riocmd.c | 2 +- drivers/char/synclink.c | 2 +- drivers/char/synclinkmp.c | 4 ++-- drivers/char/vt.c | 2 +- drivers/char/vt_ioctl.c | 4 ++-- drivers/fc4/fc.c | 10 +++++----- drivers/ide/ide-floppy.c | 2 +- drivers/ide/ide-tape.c | 8 ++++---- drivers/isdn/act2000/act2000_isa.c | 2 +- drivers/isdn/capi/capidrv.c | 2 +- drivers/isdn/divert/divert_procfs.c | 2 +- drivers/isdn/divert/isdn_divert.c | 6 +++--- drivers/isdn/hysdn/hysdn_procconf.c | 2 +- drivers/isdn/hysdn/hysdn_proclog.c | 2 +- drivers/isdn/i4l/isdn_audio.c | 6 +++--- drivers/isdn/i4l/isdn_net.c | 2 +- drivers/isdn/i4l/isdn_ppp.c | 2 +- drivers/isdn/pcbit/layer2.c | 2 +- drivers/macintosh/adb.c | 2 +- drivers/macintosh/apm_emu.c | 2 +- drivers/macintosh/via-pmu68k.c | 2 +- drivers/media/dvb/bt8xx/dst_ca.c | 2 +- drivers/media/dvb/bt8xx/dvb-bt8xx.c | 2 +- drivers/media/dvb/ttusb-dec/ttusbdecfe.c | 4 ++-- drivers/media/video/dabusb.c | 4 ++-- drivers/media/video/planb.c | 2 +- drivers/media/video/usbvideo/usbvideo.c | 2 +- drivers/media/video/videocodec.c | 2 +- drivers/message/i2o/i2o_config.c | 4 ++-- drivers/mtd/devices/mtd_dataflash.c | 2 +- drivers/net/appletalk/ipddp.c | 2 +- drivers/net/bsd_comp.c | 2 +- drivers/net/irda/donauboe.c | 2 +- drivers/net/irda/irda-usb.c | 2 +- drivers/net/irda/irport.c | 2 +- drivers/net/lp486e.c | 4 ++-- drivers/net/ppp_deflate.c | 4 ++-- drivers/net/ppp_mppe.c | 2 +- drivers/net/slip.c | 6 +++--- drivers/net/wan/hostess_sv11.c | 2 +- drivers/net/wan/pc300_drv.c | 2 +- drivers/net/wan/pc300_tty.c | 2 +- drivers/net/wan/x25_asy.c | 8 ++++---- drivers/net/wireless/hostap/hostap_ap.c | 2 +- drivers/net/wireless/hostap/hostap_download.c | 2 +- drivers/net/wireless/hostap/hostap_hw.c | 2 +- drivers/net/wireless/hostap/hostap_ioctl.c | 2 +- drivers/net/wireless/hostap/hostap_main.c | 2 +- drivers/net/wireless/ipw2100.c | 2 +- drivers/net/wireless/prism54/isl_ioctl.c | 2 +- drivers/net/wireless/wavelan_cs.c | 2 +- drivers/net/wireless/zd1211rw/zd_chip.c | 2 +- drivers/parisc/iosapic.c | 2 +- drivers/pci/hotplug/cpqphp_nvram.c | 8 ++++---- drivers/pci/hotplug/pciehp_hpc.c | 2 +- drivers/pci/pcie/aer/aerdrv.c | 2 +- drivers/pnp/pnpbios/core.c | 2 +- drivers/s390/char/con3215.c | 2 +- drivers/s390/char/keyboard.c | 2 +- drivers/s390/char/sclp_cpi.c | 2 +- drivers/s390/crypto/zcrypt_cex2a.c | 4 ++-- drivers/s390/crypto/zcrypt_pcica.c | 4 ++-- drivers/s390/crypto/zcrypt_pcixcc.c | 2 +- drivers/s390/net/ctcmain.c | 6 +++--- drivers/s390/net/iucv.c | 2 +- drivers/s390/scsi/zfcp_aux.c | 2 +- drivers/sbus/char/vfc_dev.c | 2 +- drivers/scsi/aacraid/aachba.c | 2 +- drivers/scsi/aacraid/comminit.c | 2 +- drivers/scsi/aha1542.c | 2 +- drivers/scsi/aic7xxx_old.c | 2 +- drivers/scsi/dc395x.c | 2 +- drivers/scsi/dpt_i2o.c | 10 +++++----- drivers/scsi/initio.c | 2 +- drivers/scsi/osst.c | 2 +- drivers/scsi/pluto.c | 2 +- drivers/scsi/sr_ioctl.c | 2 +- drivers/scsi/sr_vendor.c | 4 ++-- drivers/usb/gadget/serial.c | 2 +- drivers/usb/host/hc_crisv10.c | 2 +- drivers/usb/misc/auerswald.c | 4 ++-- drivers/usb/serial/cypress_m8.c | 2 +- drivers/usb/serial/digi_acceleport.c | 4 ++-- drivers/usb/serial/io_ti.c | 2 +- drivers/usb/serial/ipaq.c | 2 +- drivers/usb/serial/kobil_sct.c | 4 ++-- drivers/usb/serial/pl2303.c | 2 +- drivers/usb/serial/ti_usb_3410_5052.c | 2 +- drivers/usb/serial/whiteheat.c | 4 ++-- drivers/usb/storage/sddr09.c | 2 +- drivers/video/amba-clcd.c | 2 +- drivers/video/matrox/i2c-matroxfb.c | 2 +- drivers/video/matrox/matroxfb_base.c | 2 +- drivers/video/matrox/matroxfb_crtc2.c | 2 +- fs/autofs4/inode.c | 2 +- fs/befs/btree.c | 2 +- fs/befs/debug.c | 6 +++--- fs/binfmt_misc.c | 2 +- fs/cifs/cifssmb.c | 2 +- fs/jffs/inode-v23.c | 4 ++-- fs/jffs/intrep.c | 14 +++++++------- fs/jfs/jfs_dtree.c | 4 ++-- fs/jfs/jfs_imap.c | 2 +- fs/lockd/svcshare.c | 2 +- fs/nfs/nfs4proc.c | 2 +- fs/reiserfs/xattr_acl.c | 2 +- include/asm-avr32/pgalloc.h | 2 +- include/asm-sh64/pgalloc.h | 2 +- include/linux/coda_linux.h | 2 +- ipc/msgutil.c | 4 ++-- net/tipc/config.c | 2 +- sound/core/oss/mixer_oss.c | 2 +- sound/oss/ad1848.c | 2 +- sound/oss/cs4232.c | 2 +- sound/oss/emu10k1/audio.c | 6 +++--- sound/oss/emu10k1/cardmi.c | 2 +- sound/oss/emu10k1/cardmo.c | 2 +- sound/oss/emu10k1/midi.c | 10 +++++----- sound/oss/emu10k1/mixer.c | 2 +- sound/oss/hal2.c | 2 +- sound/oss/mpu401.c | 2 +- sound/oss/opl3.c | 2 +- sound/oss/sb_common.c | 2 +- sound/oss/sb_midi.c | 4 ++-- sound/oss/sb_mixer.c | 2 +- sound/oss/v_midi.c | 2 +- sound/oss/waveartist.c | 2 +- 172 files changed, 250 insertions(+), 250 deletions(-) (limited to 'fs/binfmt_misc.c') diff --git a/arch/arm/kernel/apm.c b/arch/arm/kernel/apm.c index a11fb9a40c0..2c37b70b17a 100644 --- a/arch/arm/kernel/apm.c +++ b/arch/arm/kernel/apm.c @@ -423,7 +423,7 @@ static int apm_open(struct inode * inode, struct file * filp) { struct apm_user *as; - as = (struct apm_user *)kzalloc(sizeof(*as), GFP_KERNEL); + as = kzalloc(sizeof(*as), GFP_KERNEL); if (as) { /* * XXX - this is a tiny bit broken, when we consider BSD diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c index a786f769035..71257e3d513 100644 --- a/arch/arm/kernel/ecard.c +++ b/arch/arm/kernel/ecard.c @@ -353,7 +353,7 @@ int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num) } if (c_id(&excd) == 0x80) { /* loader */ if (!ec->loader) { - ec->loader = (loader_t)kmalloc(c_len(&excd), + ec->loader = kmalloc(c_len(&excd), GFP_KERNEL); if (ec->loader) ecard_readbytes(ec->loader, ec, diff --git a/arch/arm26/kernel/ecard.c b/arch/arm26/kernel/ecard.c index 43dd41be71f..9dbc17247c6 100644 --- a/arch/arm26/kernel/ecard.c +++ b/arch/arm26/kernel/ecard.c @@ -215,7 +215,7 @@ int ecard_readchunk(struct in_chunk_dir *cd, ecard_t *ec, int id, int num) } if (c_id(&excd) == 0x80) { /* loader */ if (!ec->loader) { - ec->loader = (loader_t)kmalloc(c_len(&excd), + ec->loader = kmalloc(c_len(&excd), GFP_KERNEL); if (ec->loader) ecard_readbytes(ec->loader, ec, diff --git a/arch/arm26/kernel/irq.c b/arch/arm26/kernel/irq.c index d87d68b77d6..d53382c83bf 100644 --- a/arch/arm26/kernel/irq.c +++ b/arch/arm26/kernel/irq.c @@ -545,7 +545,7 @@ int request_irq(unsigned int irq, irqreturn_t (*handler)(int, void *, struct pt_ (irq_flags & IRQF_SHARED && !dev_id)) return -EINVAL; - action = (struct irqaction *)kmalloc(sizeof(struct irqaction), GFP_KERNEL); + action = kmalloc(sizeof(struct irqaction), GFP_KERNEL); if (!action) return -ENOMEM; diff --git a/arch/cris/arch-v10/drivers/axisflashmap.c b/arch/cris/arch-v10/drivers/axisflashmap.c index 4fa81abab0c..ffade19a14e 100644 --- a/arch/cris/arch-v10/drivers/axisflashmap.c +++ b/arch/cris/arch-v10/drivers/axisflashmap.c @@ -516,7 +516,7 @@ static int __init init_axis_flash(void) #else struct mtd_info *mtd_ram; - mtd_ram = (struct mtd_info *)kmalloc(sizeof(struct mtd_info), + mtd_ram = kmalloc(sizeof(struct mtd_info), GFP_KERNEL); if (!mtd_ram) { panic("axisflashmap couldn't allocate memory for " diff --git a/arch/cris/arch-v10/drivers/gpio.c b/arch/cris/arch-v10/drivers/gpio.c index fcba6632ed7..9aba18b931d 100644 --- a/arch/cris/arch-v10/drivers/gpio.c +++ b/arch/cris/arch-v10/drivers/gpio.c @@ -440,7 +440,7 @@ gpio_open(struct inode *inode, struct file *filp) if (p > GPIO_MINOR_LAST) return -EINVAL; - priv = (struct gpio_private *)kmalloc(sizeof(struct gpio_private), + priv = kmalloc(sizeof(struct gpio_private), GFP_KERNEL); if (!priv) diff --git a/arch/cris/arch-v32/drivers/axisflashmap.c b/arch/cris/arch-v32/drivers/axisflashmap.c index 41952320e00..5180d45412f 100644 --- a/arch/cris/arch-v32/drivers/axisflashmap.c +++ b/arch/cris/arch-v32/drivers/axisflashmap.c @@ -427,7 +427,7 @@ static int __init init_axis_flash(void) #else struct mtd_info *mtd_ram; - mtd_ram = (struct mtd_info *)kmalloc(sizeof(struct mtd_info), + mtd_ram = kmalloc(sizeof(struct mtd_info), GFP_KERNEL); if (!mtd_ram) { panic("axisflashmap couldn't allocate memory for " diff --git a/arch/cris/arch-v32/drivers/gpio.c b/arch/cris/arch-v32/drivers/gpio.c index c3f876b4da6..08d36f0955c 100644 --- a/arch/cris/arch-v32/drivers/gpio.c +++ b/arch/cris/arch-v32/drivers/gpio.c @@ -423,7 +423,7 @@ gpio_open(struct inode *inode, struct file *filp) if (p > GPIO_MINOR_LAST) return -EINVAL; - priv = (struct gpio_private *)kmalloc(sizeof(struct gpio_private), + priv = kmalloc(sizeof(struct gpio_private), GFP_KERNEL); if (!priv) diff --git a/arch/cris/arch-v32/kernel/signal.c b/arch/cris/arch-v32/kernel/signal.c index 99e59b3eacf..7cd6ac80340 100644 --- a/arch/cris/arch-v32/kernel/signal.c +++ b/arch/cris/arch-v32/kernel/signal.c @@ -686,7 +686,7 @@ keep_debug_flags(unsigned long oldccs, unsigned long oldspc, int __init cris_init_signal(void) { - u16* data = (u16*)kmalloc(PAGE_SIZE, GFP_KERNEL); + u16* data = kmalloc(PAGE_SIZE, GFP_KERNEL); /* This is movu.w __NR_sigreturn, r9; break 13; */ data[0] = 0x9c5f; diff --git a/arch/cris/kernel/profile.c b/arch/cris/kernel/profile.c index 69c52189f04..f60ab785f23 100644 --- a/arch/cris/kernel/profile.c +++ b/arch/cris/kernel/profile.c @@ -59,7 +59,7 @@ static int __init init_cris_profile(void) { struct proc_dir_entry *entry; - sample_buffer = (char*)kmalloc(SAMPLE_BUFFER_SIZE, GFP_KERNEL); + sample_buffer = kmalloc(SAMPLE_BUFFER_SIZE, GFP_KERNEL); sample_buffer_pos = sample_buffer; entry = create_proc_entry("system_profile", S_IWUSR | S_IRUGO, NULL); if (entry) { diff --git a/arch/h8300/kernel/ints.c b/arch/h8300/kernel/ints.c index 1bfc77e391d..587ef7f4fcc 100644 --- a/arch/h8300/kernel/ints.c +++ b/arch/h8300/kernel/ints.c @@ -141,7 +141,7 @@ int request_irq(unsigned int irq, return -EBUSY; if (use_kmalloc) - irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); + irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); else { /* use bootmem allocater */ irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t)); diff --git a/arch/h8300/platform/h8s/ints.c b/arch/h8300/platform/h8s/ints.c index 270440de461..567f681ddfe 100644 --- a/arch/h8300/platform/h8s/ints.c +++ b/arch/h8300/platform/h8s/ints.c @@ -176,7 +176,7 @@ int request_irq(unsigned int irq, } if (use_kmalloc) - irq_handle = (irq_handler_t *)kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); + irq_handle = kmalloc(sizeof(irq_handler_t), GFP_ATOMIC); else { /* use bootmem allocater */ irq_handle = (irq_handler_t *)alloc_bootmem(sizeof(irq_handler_t)); diff --git a/arch/i386/kernel/apm.c b/arch/i386/kernel/apm.c index a97847da9ed..b75cff25de4 100644 --- a/arch/i386/kernel/apm.c +++ b/arch/i386/kernel/apm.c @@ -1604,7 +1604,7 @@ static int do_open(struct inode * inode, struct file * filp) { struct apm_user * as; - as = (struct apm_user *)kmalloc(sizeof(*as), GFP_KERNEL); + as = kmalloc(sizeof(*as), GFP_KERNEL); if (as == NULL) { printk(KERN_ERR "apm: cannot allocate struct of size %d bytes\n", sizeof(*as)); diff --git a/arch/ia64/sn/kernel/sn2/sn_hwperf.c b/arch/ia64/sn/kernel/sn2/sn_hwperf.c index 462ea178f49..33367996d72 100644 --- a/arch/ia64/sn/kernel/sn2/sn_hwperf.c +++ b/arch/ia64/sn/kernel/sn2/sn_hwperf.c @@ -189,7 +189,7 @@ static void print_pci_topology(struct seq_file *s) int e; for (sz = PAGE_SIZE; sz < 16 * PAGE_SIZE; sz += PAGE_SIZE) { - if (!(p = (char *)kmalloc(sz, GFP_KERNEL))) + if (!(p = kmalloc(sz, GFP_KERNEL))) break; e = ia64_sn_ioif_get_pci_topology(__pa(p), sz); if (e == SALRET_OK) diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c index b54ef1726c5..46b7d6035aa 100644 --- a/arch/m68k/mm/kmap.c +++ b/arch/m68k/mm/kmap.c @@ -59,7 +59,7 @@ static struct vm_struct *get_io_area(unsigned long size) unsigned long addr; struct vm_struct **p, *tmp, *area; - area = (struct vm_struct *)kmalloc(sizeof(*area), GFP_KERNEL); + area = kmalloc(sizeof(*area), GFP_KERNEL); if (!area) return NULL; addr = KMAP_START; diff --git a/arch/mips/kernel/apm.c b/arch/mips/kernel/apm.c index 528e731049c..ba16d07588c 100644 --- a/arch/mips/kernel/apm.c +++ b/arch/mips/kernel/apm.c @@ -356,7 +356,7 @@ static int apm_open(struct inode * inode, struct file * filp) { struct apm_user *as; - as = (struct apm_user *)kzalloc(sizeof(*as), GFP_KERNEL); + as = kzalloc(sizeof(*as), GFP_KERNEL); if (as) { /* * XXX - this is a tiny bit broken, when we consider BSD diff --git a/arch/parisc/hpux/sys_hpux.c b/arch/parisc/hpux/sys_hpux.c index d88309209f5..04c2ff44439 100644 --- a/arch/parisc/hpux/sys_hpux.c +++ b/arch/parisc/hpux/sys_hpux.c @@ -475,7 +475,7 @@ int hpux_sysfs(int opcode, unsigned long arg1, unsigned long arg2) printk(KERN_DEBUG "len of arg1 = %d\n", len); if (len == 0) return 0; - fsname = (char *) kmalloc(len, GFP_KERNEL); + fsname = kmalloc(len, GFP_KERNEL); if ( !fsname ) { printk(KERN_DEBUG "failed to kmalloc fsname\n"); return 0; diff --git a/arch/parisc/kernel/unwind.c b/arch/parisc/kernel/unwind.c index 920bdbf8404..c10ab47d81f 100644 --- a/arch/parisc/kernel/unwind.c +++ b/arch/parisc/kernel/unwind.c @@ -343,7 +343,7 @@ void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct struct pt_regs *r = &t->thread.regs; struct pt_regs *r2; - r2 = (struct pt_regs *)kmalloc(sizeof(struct pt_regs), GFP_KERNEL); + r2 = kmalloc(sizeof(struct pt_regs), GFP_KERNEL); if (!r2) return; *r2 = *r; diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c index 6960f090991..869cebbba96 100644 --- a/arch/powerpc/kernel/nvram_64.c +++ b/arch/powerpc/kernel/nvram_64.c @@ -505,7 +505,7 @@ static int nvram_scan_partitions(void) return -ENODEV; total_size = ppc_md.nvram_size(); - header = (char *) kmalloc(NVRAM_HEADER_LEN, GFP_KERNEL); + header = kmalloc(NVRAM_HEADER_LEN, GFP_KERNEL); if (!header) { printk(KERN_ERR "nvram_scan_partitions: Failed kmalloc\n"); return -ENOMEM; @@ -574,7 +574,7 @@ static int __init nvram_init(void) } /* initialize our anchor for the nvram partition list */ - nvram_part = (struct nvram_partition *) kmalloc(sizeof(struct nvram_partition), GFP_KERNEL); + nvram_part = kmalloc(sizeof(struct nvram_partition), GFP_KERNEL); if (!nvram_part) { printk(KERN_ERR "nvram_init: Failed kmalloc\n"); return -ENOMEM; diff --git a/arch/powerpc/kernel/pci_32.c b/arch/powerpc/kernel/pci_32.c index 8336deafc62..2847cd51a2d 100644 --- a/arch/powerpc/kernel/pci_32.c +++ b/arch/powerpc/kernel/pci_32.c @@ -670,7 +670,7 @@ pcibios_make_OF_bus_map(void) struct pci_controller* hose; struct property *map_prop; - pci_to_OF_bus_map = (u8*)kmalloc(pci_bus_count, GFP_KERNEL); + pci_to_OF_bus_map = kmalloc(pci_bus_count, GFP_KERNEL); if (!pci_to_OF_bus_map) { printk(KERN_ERR "Can't allocate OF bus map !\n"); return; diff --git a/arch/powerpc/mm/imalloc.c b/arch/powerpc/mm/imalloc.c index add8c1a9af6..c831815c31f 100644 --- a/arch/powerpc/mm/imalloc.c +++ b/arch/powerpc/mm/imalloc.c @@ -138,7 +138,7 @@ static struct vm_struct * split_im_region(unsigned long v_addr, struct vm_struct *vm2 = NULL; struct vm_struct *new_vm = NULL; - vm1 = (struct vm_struct *) kmalloc(sizeof(*vm1), GFP_KERNEL); + vm1 = kmalloc(sizeof(*vm1), GFP_KERNEL); if (vm1 == NULL) { printk(KERN_ERR "%s() out of memory\n", __FUNCTION__); return NULL; @@ -172,7 +172,7 @@ static struct vm_struct * split_im_region(unsigned long v_addr, * uppermost remainder, and use existing parent one for the * lower remainder of parent range */ - vm2 = (struct vm_struct *) kmalloc(sizeof(*vm2), GFP_KERNEL); + vm2 = kmalloc(sizeof(*vm2), GFP_KERNEL); if (vm2 == NULL) { printk(KERN_ERR "%s() out of memory\n", __FUNCTION__); kfree(vm1); @@ -206,7 +206,7 @@ static struct vm_struct * __add_new_im_area(unsigned long req_addr, break; } - area = (struct vm_struct *) kmalloc(sizeof(*area), GFP_KERNEL); + area = kmalloc(sizeof(*area), GFP_KERNEL); if (!area) return NULL; area->flags = 0; diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c index b6b462d3c60..f2bae04424f 100644 --- a/arch/powerpc/platforms/pseries/eeh_cache.c +++ b/arch/powerpc/platforms/pseries/eeh_cache.c @@ -153,7 +153,7 @@ pci_addr_cache_insert(struct pci_dev *dev, unsigned long alo, return piar; } } - piar = (struct pci_io_addr_range *)kmalloc(sizeof(struct pci_io_addr_range), GFP_ATOMIC); + piar = kmalloc(sizeof(struct pci_io_addr_range), GFP_ATOMIC); if (!piar) return NULL; diff --git a/arch/ppc/8260_io/fcc_enet.c b/arch/ppc/8260_io/fcc_enet.c index 709952c25f2..06b84c372e5 100644 --- a/arch/ppc/8260_io/fcc_enet.c +++ b/arch/ppc/8260_io/fcc_enet.c @@ -1892,10 +1892,10 @@ init_fcc_param(fcc_info_t *fip, struct net_device *dev, /* Allocate space for the buffer descriptors from regular memory. * Initialize base addresses for the buffer descriptors. */ - cep->rx_bd_base = (cbd_t *)kmalloc(sizeof(cbd_t) * RX_RING_SIZE, + cep->rx_bd_base = kmalloc(sizeof(cbd_t) * RX_RING_SIZE, GFP_KERNEL | GFP_DMA); ep->fen_genfcc.fcc_rbase = __pa(cep->rx_bd_base); - cep->tx_bd_base = (cbd_t *)kmalloc(sizeof(cbd_t) * TX_RING_SIZE, + cep->tx_bd_base = kmalloc(sizeof(cbd_t) * TX_RING_SIZE, GFP_KERNEL | GFP_DMA); ep->fen_genfcc.fcc_tbase = __pa(cep->tx_bd_base); diff --git a/arch/ppc/8xx_io/cs4218_tdm.c b/arch/ppc/8xx_io/cs4218_tdm.c index c71ef3c2e7b..b7bb5f0b3c5 100644 --- a/arch/ppc/8xx_io/cs4218_tdm.c +++ b/arch/ppc/8xx_io/cs4218_tdm.c @@ -2601,7 +2601,7 @@ int __init tdm8xx_sound_init(void) /* Initialize beep stuff */ orig_mksound = kd_mksound; kd_mksound = cs_mksound; - beep_buf = (short *) kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL); + beep_buf = kmalloc(BEEP_BUFLEN * 4, GFP_KERNEL); if (beep_buf == NULL) printk(KERN_WARNING "dmasound: no memory for " "beep buffer\n"); diff --git a/arch/s390/kernel/debug.c b/arch/s390/kernel/debug.c index ef5266fbce6..bb57bc0e3fc 100644 --- a/arch/s390/kernel/debug.c +++ b/arch/s390/kernel/debug.c @@ -191,13 +191,13 @@ debug_areas_alloc(int pages_per_area, int nr_areas) debug_entry_t*** areas; int i,j; - areas = (debug_entry_t ***) kmalloc(nr_areas * + areas = kmalloc(nr_areas * sizeof(debug_entry_t**), GFP_KERNEL); if (!areas) goto fail_malloc_areas; for (i = 0; i < nr_areas; i++) { - areas[i] = (debug_entry_t**) kmalloc(pages_per_area * + areas[i] = kmalloc(pages_per_area * sizeof(debug_entry_t*),GFP_KERNEL); if (!areas[i]) { goto fail_malloc_areas2; @@ -242,7 +242,7 @@ debug_info_alloc(char *name, int pages_per_area, int nr_areas, int buf_size, /* alloc everything */ - rc = (debug_info_t*) kmalloc(sizeof(debug_info_t), GFP_KERNEL); + rc = kmalloc(sizeof(debug_info_t), GFP_KERNEL); if(!rc) goto fail_malloc_rc; rc->active_entries = kcalloc(nr_areas, sizeof(int), GFP_KERNEL); @@ -634,7 +634,7 @@ found: rc = -ENOMEM; goto out; } - p_info = (file_private_info_t *) kmalloc(sizeof(file_private_info_t), + p_info = kmalloc(sizeof(file_private_info_t), GFP_KERNEL); if(!p_info){ if(debug_info_snapshot) diff --git a/arch/s390/kernel/s390_ext.c b/arch/s390/kernel/s390_ext.c index 4faf96f8a83..bc5beaa8f98 100644 --- a/arch/s390/kernel/s390_ext.c +++ b/arch/s390/kernel/s390_ext.c @@ -37,7 +37,7 @@ int register_external_interrupt(__u16 code, ext_int_handler_t handler) ext_int_info_t *p; int index; - p = (ext_int_info_t *) kmalloc(sizeof(ext_int_info_t), GFP_ATOMIC); + p = kmalloc(sizeof(ext_int_info_t), GFP_ATOMIC); if (p == NULL) return -ENOMEM; p->code = code; diff --git a/arch/sparc/kernel/irq.c b/arch/sparc/kernel/irq.c index c8cb211b907..5b4841d067c 100644 --- a/arch/sparc/kernel/irq.c +++ b/arch/sparc/kernel/irq.c @@ -425,7 +425,7 @@ int request_fast_irq(unsigned int irq, } if (action == NULL) - action = (struct irqaction *)kmalloc(sizeof(struct irqaction), + action = kmalloc(sizeof(struct irqaction), GFP_ATOMIC); if (!action) { @@ -528,7 +528,7 @@ int request_irq(unsigned int irq, } if (action == NULL) - action = (struct irqaction *)kmalloc(sizeof(struct irqaction), + action = kmalloc(sizeof(struct irqaction), GFP_ATOMIC); if (!action) { diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index cf1b8baa57e..0e27e226e0e 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c @@ -327,7 +327,7 @@ int sun4d_request_irq(unsigned int irq, } if (action == NULL) - action = (struct irqaction *)kmalloc(sizeof(struct irqaction), + action = kmalloc(sizeof(struct irqaction), GFP_ATOMIC); if (!action) { diff --git a/arch/sparc64/kernel/sys_sunos32.c b/arch/sparc64/kernel/sys_sunos32.c index 4446f66590f..2ebc2c05138 100644 --- a/arch/sparc64/kernel/sys_sunos32.c +++ b/arch/sparc64/kernel/sys_sunos32.c @@ -1055,7 +1055,7 @@ asmlinkage int sunos_msgsys(int op, u32 arg1, u32 arg2, u32 arg3, u32 arg4) break; case 2: rval = -EFAULT; - kmbuf = (struct msgbuf *)kmalloc(sizeof(struct msgbuf) + arg3, + kmbuf = kmalloc(sizeof(struct msgbuf) + arg3, GFP_KERNEL); if (!kmbuf) break; @@ -1078,7 +1078,7 @@ asmlinkage int sunos_msgsys(int op, u32 arg1, u32 arg2, u32 arg3, u32 arg4) break; case 3: rval = -EFAULT; - kmbuf = (struct msgbuf *)kmalloc(sizeof(struct msgbuf) + arg3, + kmbuf = kmalloc(sizeof(struct msgbuf) + arg3, GFP_KERNEL); if (!kmbuf || sunos_msgbuf_get((struct msgbuf32 __user *)(unsigned long)arg2, kmbuf, arg3)) diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c index 49057d8bc66..5db7737df0f 100644 --- a/arch/um/sys-i386/ldt.c +++ b/arch/um/sys-i386/ldt.c @@ -166,7 +166,7 @@ static long read_ldt_from_host(void __user * ptr, unsigned long bytecount) struct ptrace_ldt ptrace_ldt = (struct ptrace_ldt) { .func = 0, .bytecount = bytecount, - .ptr = (void *)kmalloc(bytecount, GFP_KERNEL)}; + .ptr = kmalloc(bytecount, GFP_KERNEL)}; u32 cpu; if(ptrace_ldt.ptr == NULL) @@ -426,7 +426,7 @@ void ldt_get_host_info(void) host_ldt_entries = dummy_list; else { size = (size + 1) * sizeof(dummy_list[0]); - host_ldt_entries = (short *)kmalloc(size, GFP_KERNEL); + host_ldt_entries = kmalloc(size, GFP_KERNEL); if(host_ldt_entries == NULL) { printk("ldt_get_host_info: couldn't allocate host ldt list\n"); goto out_free; diff --git a/drivers/acorn/block/fd1772.c b/drivers/acorn/block/fd1772.c index 04854234120..674bf81c6e6 100644 --- a/drivers/acorn/block/fd1772.c +++ b/drivers/acorn/block/fd1772.c @@ -1549,12 +1549,12 @@ int fd1772_init(void) #ifdef TRACKBUFFER BufferDrive = BufferSide = BufferTrack = -1; /* Atari uses 512 - I want to eventually cope with 1K sectors */ - DMABuffer = (char *)kmalloc((FD1772_MAX_SECTORS+1)*512,GFP_KERNEL); + DMABuffer = kmalloc((FD1772_MAX_SECTORS+1)*512,GFP_KERNEL); TrackBuffer = DMABuffer + 512; #else /* Allocate memory for the DMAbuffer - on the Atari this takes it out of some special memory... */ - DMABuffer = (char *) kmalloc(2048); /* Copes with pretty large sectors */ + DMABuffer = kmalloc(2048); /* Copes with pretty large sectors */ #endif err = -ENOMEM; if (!DMAbuffer) diff --git a/drivers/atm/eni.c b/drivers/atm/eni.c index bc1b13c8f5d..5aab7bd473a 100644 --- a/drivers/atm/eni.c +++ b/drivers/atm/eni.c @@ -1832,7 +1832,7 @@ static int __devinit eni_start(struct atm_dev *dev) /* initialize memory management */ buffer_mem = eni_dev->mem - (buf - eni_dev->ram); eni_dev->free_list_size = buffer_mem/MID_MIN_BUF_SIZE/2; - eni_dev->free_list = (struct eni_free *) kmalloc( + eni_dev->free_list = kmalloc( sizeof(struct eni_free)*(eni_dev->free_list_size+1),GFP_KERNEL); if (!eni_dev->free_list) { printk(KERN_ERR DEV_LABEL "(itf %d): couldn't get free page\n", @@ -2232,7 +2232,7 @@ static int __devinit eni_init_one(struct pci_dev *pci_dev, goto out0; } - eni_dev = (struct eni_dev *) kmalloc(sizeof(struct eni_dev),GFP_KERNEL); + eni_dev = kmalloc(sizeof(struct eni_dev),GFP_KERNEL); if (!eni_dev) goto out0; if (!cpu_zeroes) { cpu_zeroes = pci_alloc_consistent(pci_dev,ENI_ZEROES_SIZE, diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 7d9b4e52f0b..db33f6f4dd2 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -2351,7 +2351,7 @@ he_open(struct atm_vcc *vcc) cid = he_mkcid(he_dev, vpi, vci); - he_vcc = (struct he_vcc *) kmalloc(sizeof(struct he_vcc), GFP_ATOMIC); + he_vcc = kmalloc(sizeof(struct he_vcc), GFP_ATOMIC); if (he_vcc == NULL) { hprintk("unable to allocate he_vcc during open\n"); return -ENOMEM; diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 267825501df..09f477d4237 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -2602,7 +2602,7 @@ static int __devinit lanai_init_one(struct pci_dev *pci, struct atm_dev *atmdev; int result; - lanai = (struct lanai_dev *) kmalloc(sizeof(*lanai), GFP_KERNEL); + lanai = kmalloc(sizeof(*lanai), GFP_KERNEL); if (lanai == NULL) { printk(KERN_ERR DEV_LABEL ": couldn't allocate dev_data structure!\n"); diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index bd090459480..aab9b3733d5 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -997,7 +997,7 @@ static scq_info *get_scq(int size, u32 scd) if (size != VBR_SCQSIZE && size != CBR_SCQSIZE) return NULL; - scq = (scq_info *) kmalloc(sizeof(scq_info), GFP_KERNEL); + scq = kmalloc(sizeof(scq_info), GFP_KERNEL); if (scq == NULL) return NULL; scq->org = kmalloc(2 * size, GFP_KERNEL); @@ -1006,7 +1006,7 @@ static scq_info *get_scq(int size, u32 scd) kfree(scq); return NULL; } - scq->skb = (struct sk_buff **) kmalloc(sizeof(struct sk_buff *) * + scq->skb = kmalloc(sizeof(struct sk_buff *) * (size / NS_SCQE_SIZE), GFP_KERNEL); if (scq->skb == NULL) { diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index 7df0f373188..756d4f760da 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -996,7 +996,7 @@ static int start_tx(struct atm_dev *dev) DPRINTK("start_tx\n"); zatm_dev = ZATM_DEV(dev); - zatm_dev->tx_map = (struct atm_vcc **) kmalloc(sizeof(struct atm_vcc *)* + zatm_dev->tx_map = kmalloc(sizeof(struct atm_vcc *)* zatm_dev->chans,GFP_KERNEL); if (!zatm_dev->tx_map) return -ENOMEM; zatm_dev->tx_bw = ATM_OC3_PCR; @@ -1591,7 +1591,7 @@ static int __devinit zatm_init_one(struct pci_dev *pci_dev, struct zatm_dev *zatm_dev; int ret = -ENOMEM; - zatm_dev = (struct zatm_dev *) kmalloc(sizeof(*zatm_dev), GFP_KERNEL); + zatm_dev = kmalloc(sizeof(*zatm_dev), GFP_KERNEL); if (!zatm_dev) { printk(KERN_EMERG "%s: memory shortage\n", DEV_LABEL); goto out; diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c index dbe0735f8c9..f95d5027727 100644 --- a/drivers/base/dmapool.c +++ b/drivers/base/dmapool.c @@ -173,7 +173,7 @@ pool_alloc_page (struct dma_pool *pool, gfp_t mem_flags) mapsize = (mapsize + BITS_PER_LONG - 1) / BITS_PER_LONG; mapsize *= sizeof (long); - page = (struct dma_page *) kmalloc (mapsize + sizeof *page, mem_flags); + page = kmalloc(mapsize + sizeof *page, mem_flags); if (!page) return NULL; page->vaddr = dma_alloc_coherent (pool->dev, diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c index 730f9693150..acb2fa9cf6b 100644 --- a/drivers/block/cciss.c +++ b/drivers/block/cciss.c @@ -1039,7 +1039,7 @@ static int cciss_ioctl(struct inode *inode, struct file *filep, status = -ENOMEM; goto cleanup1; } - buff_size = (int *)kmalloc(MAXSGENTRIES * sizeof(int), + buff_size = kmalloc(MAXSGENTRIES * sizeof(int), GFP_KERNEL); if (!buff_size) { status = -ENOMEM; diff --git a/drivers/block/cpqarray.c b/drivers/block/cpqarray.c index d5f519ebbc0..b94cd1c3213 100644 --- a/drivers/block/cpqarray.c +++ b/drivers/block/cpqarray.c @@ -1625,7 +1625,7 @@ static void start_fwbk(int ctlr) " processing\n"); /* Command does not return anything, but idasend command needs a buffer */ - id_ctlr_buf = (id_ctlr_t *)kmalloc(sizeof(id_ctlr_t), GFP_KERNEL); + id_ctlr_buf = kmalloc(sizeof(id_ctlr_t), GFP_KERNEL); if(id_ctlr_buf==NULL) { printk(KERN_WARNING "cpqarray: Out of memory. " @@ -1660,14 +1660,14 @@ static void getgeometry(int ctlr) info_p->log_drv_map = 0; - id_ldrive = (id_log_drv_t *)kmalloc(sizeof(id_log_drv_t), GFP_KERNEL); + id_ldrive = kmalloc(sizeof(id_log_drv_t), GFP_KERNEL); if(id_ldrive == NULL) { printk( KERN_ERR "cpqarray: out of memory.\n"); return; } - id_ctlr_buf = (id_ctlr_t *)kmalloc(sizeof(id_ctlr_t), GFP_KERNEL); + id_ctlr_buf = kmalloc(sizeof(id_ctlr_t), GFP_KERNEL); if(id_ctlr_buf == NULL) { kfree(id_ldrive); @@ -1675,7 +1675,7 @@ static void getgeometry(int ctlr) return; } - id_lstatus_buf = (sense_log_drv_stat_t *)kmalloc(sizeof(sense_log_drv_stat_t), GFP_KERNEL); + id_lstatus_buf = kmalloc(sizeof(sense_log_drv_stat_t), GFP_KERNEL); if(id_lstatus_buf == NULL) { kfree(id_ctlr_buf); @@ -1684,7 +1684,7 @@ static void getgeometry(int ctlr) return; } - sense_config_buf = (config_t *)kmalloc(sizeof(config_t), GFP_KERNEL); + sense_config_buf = kmalloc(sizeof(config_t), GFP_KERNEL); if(sense_config_buf == NULL) { kfree(id_lstatus_buf); diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index 2df5cf4ec74..e4a2f8f3a1d 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -1810,7 +1810,7 @@ static int dvd_read_disckey(struct cdrom_device_info *cdi, dvd_struct *s) size = sizeof(s->disckey.value) + 4; - if ((buf = (u_char *) kmalloc(size, GFP_KERNEL)) == NULL) + if ((buf = kmalloc(size, GFP_KERNEL)) == NULL) return -ENOMEM; init_cdrom_command(&cgc, buf, size, CGC_DATA_READ); @@ -1861,7 +1861,7 @@ static int dvd_read_manufact(struct cdrom_device_info *cdi, dvd_struct *s) size = sizeof(s->manufact.value) + 4; - if ((buf = (u_char *) kmalloc(size, GFP_KERNEL)) == NULL) + if ((buf = kmalloc(size, GFP_KERNEL)) == NULL) return -ENOMEM; init_cdrom_command(&cgc, buf, size, CGC_DATA_READ); @@ -2849,7 +2849,7 @@ static int mmc_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, /* FIXME: we need upper bound checking, too!! */ if (lba < 0) return -EINVAL; - cgc.buffer = (char *) kmalloc(blocksize, GFP_KERNEL); + cgc.buffer = kmalloc(blocksize, GFP_KERNEL); if (cgc.buffer == NULL) return -ENOMEM; memset(&sense, 0, sizeof(sense)); @@ -3031,7 +3031,7 @@ static int mmc_ioctl(struct cdrom_device_info *cdi, unsigned int cmd, int size = sizeof(dvd_struct); if (!CDROM_CAN(CDC_DVD)) return -ENOSYS; - if ((s = (dvd_struct *) kmalloc(size, GFP_KERNEL)) == NULL) + if ((s = kmalloc(size, GFP_KERNEL)) == NULL) return -ENOMEM; cdinfo(CD_DO_IOCTL, "entering DVD_READ_STRUCT\n"); if (copy_from_user(s, (dvd_struct __user *)arg, size)) { diff --git a/drivers/cdrom/cm206.c b/drivers/cdrom/cm206.c index e6d8e9edede..b6c61bbb20e 100644 --- a/drivers/cdrom/cm206.c +++ b/drivers/cdrom/cm206.c @@ -1420,7 +1420,7 @@ int __init cm206_init(void) return -EIO; } printk(" adapter at 0x%x", cm206_base); - cd = (struct cm206_struct *) kmalloc(size, GFP_KERNEL); + cd = kmalloc(size, GFP_KERNEL); if (!cd) goto out_base; /* Now we have found the adaptor card, try to reset it. As we have diff --git a/drivers/char/consolemap.c b/drivers/char/consolemap.c index 04a12027a74..b99b7561260 100644 --- a/drivers/char/consolemap.c +++ b/drivers/char/consolemap.c @@ -443,7 +443,7 @@ int con_clear_unimap(struct vc_data *vc, struct unimapinit *ui) p = (struct uni_pagedir *)*vc->vc_uni_pagedir_loc; if (p && p->readonly) return -EIO; if (!p || --p->refcount) { - q = (struct uni_pagedir *)kmalloc(sizeof(*p), GFP_KERNEL); + q = kmalloc(sizeof(*p), GFP_KERNEL); if (!q) { if (p) p->refcount++; return -ENOMEM; diff --git a/drivers/char/lcd.c b/drivers/char/lcd.c index da601fd6c07..d649abbf085 100644 --- a/drivers/char/lcd.c +++ b/drivers/char/lcd.c @@ -459,7 +459,7 @@ static int lcd_ioctl(struct inode *inode, struct file *file, (&display, (struct lcd_display *) arg, sizeof(struct lcd_display))) return -EFAULT; - rom = (unsigned char *) kmalloc((128), GFP_ATOMIC); + rom = kmalloc((128), GFP_ATOMIC); if (rom == NULL) { printk(KERN_ERR LCD "kmalloc() failed in %s\n", __FUNCTION__); diff --git a/drivers/char/lp.c b/drivers/char/lp.c index b70b5388b5a..b51d08be0bc 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -525,7 +525,7 @@ static int lp_open(struct inode * inode, struct file * file) return -EIO; } } - lp_table[minor].lp_buffer = (char *) kmalloc(LP_BUFFER_SIZE, GFP_KERNEL); + lp_table[minor].lp_buffer = kmalloc(LP_BUFFER_SIZE, GFP_KERNEL); if (!lp_table[minor].lp_buffer) { LP_F(minor) &= ~LP_BUSY; return -ENOMEM; diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c index 5152cedd887..f108c136800 100644 --- a/drivers/char/pcmcia/synclink_cs.c +++ b/drivers/char/pcmcia/synclink_cs.c @@ -541,7 +541,7 @@ static int mgslpc_probe(struct pcmcia_device *link) if (debug_level >= DEBUG_LEVEL_INFO) printk("mgslpc_attach\n"); - info = (MGSLPC_INFO *)kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL); + info = kmalloc(sizeof(MGSLPC_INFO), GFP_KERNEL); if (!info) { printk("Error can't allocate device instance data\n"); return -ENOMEM; diff --git a/drivers/char/rio/riocmd.c b/drivers/char/rio/riocmd.c index 167ebc84e8d..245f03195b7 100644 --- a/drivers/char/rio/riocmd.c +++ b/drivers/char/rio/riocmd.c @@ -556,7 +556,7 @@ struct CmdBlk *RIOGetCmdBlk(void) { struct CmdBlk *CmdBlkP; - CmdBlkP = (struct CmdBlk *)kmalloc(sizeof(struct CmdBlk), GFP_ATOMIC); + CmdBlkP = kmalloc(sizeof(struct CmdBlk), GFP_ATOMIC); if (CmdBlkP) memset(CmdBlkP, 0, sizeof(struct CmdBlk)); return CmdBlkP; diff --git a/drivers/char/synclink.c b/drivers/char/synclink.c index acc6fab601c..3fa625db9e4 100644 --- a/drivers/char/synclink.c +++ b/drivers/char/synclink.c @@ -4332,7 +4332,7 @@ static struct mgsl_struct* mgsl_allocate_device(void) { struct mgsl_struct *info; - info = (struct mgsl_struct *)kmalloc(sizeof(struct mgsl_struct), + info = kmalloc(sizeof(struct mgsl_struct), GFP_KERNEL); if (!info) { diff --git a/drivers/char/synclinkmp.c b/drivers/char/synclinkmp.c index 53e8ccf94fe..8f4d67afe5b 100644 --- a/drivers/char/synclinkmp.c +++ b/drivers/char/synclinkmp.c @@ -2730,7 +2730,7 @@ static int startup(SLMP_INFO * info) return 0; if (!info->tx_buf) { - info->tx_buf = (unsigned char *)kmalloc(info->max_frame_size, GFP_KERNEL); + info->tx_buf = kmalloc(info->max_frame_size, GFP_KERNEL); if (!info->tx_buf) { printk(KERN_ERR"%s(%d):%s can't allocate transmit buffer\n", __FILE__,__LINE__,info->device_name); @@ -3798,7 +3798,7 @@ static SLMP_INFO *alloc_dev(int adapter_num, int port_num, struct pci_dev *pdev) { SLMP_INFO *info; - info = (SLMP_INFO *)kmalloc(sizeof(SLMP_INFO), + info = kmalloc(sizeof(SLMP_INFO), GFP_KERNEL); if (!info) { diff --git a/drivers/char/vt.c b/drivers/char/vt.c index a8239dac994..06c32a3e3ca 100644 --- a/drivers/char/vt.c +++ b/drivers/char/vt.c @@ -784,7 +784,7 @@ int vc_resize(struct vc_data *vc, unsigned int cols, unsigned int lines) if (new_cols == vc->vc_cols && new_rows == vc->vc_rows) return 0; - newscreen = (unsigned short *) kmalloc(new_screen_size, GFP_USER); + newscreen = kmalloc(new_screen_size, GFP_USER); if (!newscreen) return -ENOMEM; diff --git a/drivers/char/vt_ioctl.c b/drivers/char/vt_ioctl.c index 311493e7b40..dc8368ebb1a 100644 --- a/drivers/char/vt_ioctl.c +++ b/drivers/char/vt_ioctl.c @@ -129,7 +129,7 @@ do_kdsk_ioctl(int cmd, struct kbentry __user *user_kbe, int perm, struct kbd_str !capable(CAP_SYS_RESOURCE)) return -EPERM; - key_map = (ushort *) kmalloc(sizeof(plain_map), + key_map = kmalloc(sizeof(plain_map), GFP_KERNEL); if (!key_map) return -ENOMEM; @@ -259,7 +259,7 @@ do_kdgkb_ioctl(int cmd, struct kbsentry __user *user_kdgkb, int perm) sz = 256; while (sz < funcbufsize - funcbufleft + delta) sz <<= 1; - fnw = (char *) kmalloc(sz, GFP_KERNEL); + fnw = kmalloc(sz, GFP_KERNEL); if(!fnw) { ret = -ENOMEM; goto reterr; diff --git a/drivers/fc4/fc.c b/drivers/fc4/fc.c index ca4e67a022d..22b62b3cd14 100644 --- a/drivers/fc4/fc.c +++ b/drivers/fc4/fc.c @@ -266,7 +266,7 @@ static void fcp_report_map_done(fc_channel *fc, int i, int status) printk ("FC: Bad magic from REPORT_AL_MAP on %s - %08x\n", fc->name, p->magic); fc->state = FC_STATE_OFFLINE; } else { - fc->posmap = (fcp_posmap *)kzalloc(sizeof(fcp_posmap)+p->len, GFP_KERNEL); + fc->posmap = kzalloc(sizeof(fcp_posmap)+p->len, GFP_KERNEL); if (!fc->posmap) { printk("FC: Not enough memory, offlining channel\n"); fc->state = FC_STATE_OFFLINE; @@ -355,7 +355,7 @@ void fcp_register(fc_channel *fc, u8 type, int unregister) for (i = fc->can_queue; i < fc->scsi_bitmap_end; i++) set_bit (i, fc->scsi_bitmap); fc->scsi_free = fc->can_queue; - fc->cmd_slots = (fcp_cmnd **)kzalloc(slots * sizeof(fcp_cmnd*), GFP_KERNEL); + fc->cmd_slots = kzalloc(slots * sizeof(fcp_cmnd*), GFP_KERNEL); fc->abort_count = 0; } else { fc->scsi_name[0] = 0; @@ -933,7 +933,7 @@ int fcp_scsi_dev_reset(struct scsi_cmnd *SCpnt) DECLARE_MUTEX_LOCKED(sem); if (!fc->rst_pkt) { - fc->rst_pkt = (struct scsi_cmnd *) kmalloc(sizeof(SCpnt), GFP_KERNEL); + fc->rst_pkt = kmalloc(sizeof(SCpnt), GFP_KERNEL); if (!fc->rst_pkt) return FAILED; fcmd = FCP_CMND(fc->rst_pkt); @@ -1107,7 +1107,7 @@ int fc_do_plogi(fc_channel *fc, unsigned char alpa, fc_wwn *node, fc_wwn *nport) logi *l; int status; - l = (logi *)kzalloc(2 * sizeof(logi), GFP_KERNEL); + l = kzalloc(2 * sizeof(logi), GFP_KERNEL); if (!l) return -ENOMEM; l->code = LS_PLOGI; memcpy (&l->nport_wwn, &fc->wwn_nport, sizeof(fc_wwn)); @@ -1141,7 +1141,7 @@ int fc_do_prli(fc_channel *fc, unsigned char alpa) prli *p; int status; - p = (prli *)kzalloc(2 * sizeof(prli), GFP_KERNEL); + p = kzalloc(2 * sizeof(prli), GFP_KERNEL); if (!p) return -ENOMEM; p->code = LS_PRLI; p->params[0] = 0x08002000; diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index e3a267622bb..d33717c8afd 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -2147,7 +2147,7 @@ static int ide_floppy_probe(ide_drive_t *drive) printk("ide-floppy: passing drive %s to ide-scsi emulation.\n", drive->name); goto failed; } - if ((floppy = (idefloppy_floppy_t *) kzalloc (sizeof (idefloppy_floppy_t), GFP_KERNEL)) == NULL) { + if ((floppy = kzalloc(sizeof (idefloppy_floppy_t), GFP_KERNEL)) == NULL) { printk (KERN_ERR "ide-floppy: %s: Can't allocate a floppy structure\n", drive->name); goto failed; } diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index e2f4bb54906..b3bcd1d7315 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -2573,11 +2573,11 @@ static idetape_stage_t *__idetape_kmalloc_stage (idetape_tape_t *tape, int full, int pages = tape->pages_per_stage; char *b_data = NULL; - if ((stage = (idetape_stage_t *) kmalloc (sizeof (idetape_stage_t),GFP_KERNEL)) == NULL) + if ((stage = kmalloc(sizeof (idetape_stage_t),GFP_KERNEL)) == NULL) return NULL; stage->next = NULL; - bh = stage->bh = (struct idetape_bh *)kmalloc(sizeof(struct idetape_bh), GFP_KERNEL); + bh = stage->bh = kmalloc(sizeof(struct idetape_bh), GFP_KERNEL); if (bh == NULL) goto abort; bh->b_reqnext = NULL; @@ -2607,7 +2607,7 @@ static idetape_stage_t *__idetape_kmalloc_stage (idetape_tape_t *tape, int full, continue; } prev_bh = bh; - if ((bh = (struct idetape_bh *)kmalloc(sizeof(struct idetape_bh), GFP_KERNEL)) == NULL) { + if ((bh = kmalloc(sizeof(struct idetape_bh), GFP_KERNEL)) == NULL) { free_page((unsigned long) b_data); goto abort; } @@ -4860,7 +4860,7 @@ static int ide_tape_probe(ide_drive_t *drive) printk(KERN_WARNING "ide-tape: Use drive %s with ide-scsi emulation and osst.\n", drive->name); printk(KERN_WARNING "ide-tape: OnStream support will be removed soon from ide-tape!\n"); } - tape = (idetape_tape_t *) kzalloc (sizeof (idetape_tape_t), GFP_KERNEL); + tape = kzalloc(sizeof (idetape_tape_t), GFP_KERNEL); if (tape == NULL) { printk(KERN_ERR "ide-tape: %s: Can't allocate a tape structure\n", drive->name); goto failed; diff --git a/drivers/isdn/act2000/act2000_isa.c b/drivers/isdn/act2000/act2000_isa.c index 3cac2373934..09ea50dd345 100644 --- a/drivers/isdn/act2000/act2000_isa.c +++ b/drivers/isdn/act2000/act2000_isa.c @@ -408,7 +408,7 @@ act2000_isa_download(act2000_card * card, act2000_ddef __user * cb) p = cblock.buffer; if (!access_ok(VERIFY_READ, p, length)) return -EFAULT; - buf = (u_char *) kmalloc(1024, GFP_KERNEL); + buf = kmalloc(1024, GFP_KERNEL); if (!buf) return -ENOMEM; timeout = 0; diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c index 097bfa7bc32..c4d438c17da 100644 --- a/drivers/isdn/capi/capidrv.c +++ b/drivers/isdn/capi/capidrv.c @@ -2013,7 +2013,7 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp) strcpy(card->name, id); card->contrnr = contr; card->nbchan = profp->nbchannel; - card->bchans = (capidrv_bchan *) kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC); + card->bchans = kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC); if (!card->bchans) { printk(KERN_WARNING "capidrv: (%s) Could not allocate bchan-structs.\n", id); diff --git a/drivers/isdn/divert/divert_procfs.c b/drivers/isdn/divert/divert_procfs.c index 399b316111f..06967da7c4a 100644 --- a/drivers/isdn/divert/divert_procfs.c +++ b/drivers/isdn/divert/divert_procfs.c @@ -45,7 +45,7 @@ put_info_buffer(char *cp) return; if (!*cp) return; - if (!(ib = (struct divert_info *) kmalloc(sizeof(struct divert_info) + strlen(cp), GFP_ATOMIC))) + if (!(ib = kmalloc(sizeof(struct divert_info) + strlen(cp), GFP_ATOMIC))) return; /* no memory */ strcpy(ib->info_start, cp); /* set output string */ ib->next = NULL; diff --git a/drivers/isdn/divert/isdn_divert.c b/drivers/isdn/divert/isdn_divert.c index 03319ea5aa0..7d97d54588d 100644 --- a/drivers/isdn/divert/isdn_divert.c +++ b/drivers/isdn/divert/isdn_divert.c @@ -153,7 +153,7 @@ int cf_command(int drvid, int mode, *ielenp = p - ielenp - 1; /* set total IE length */ /* allocate mem for information struct */ - if (!(cs = (struct call_struc *) kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) + if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) return(-ENOMEM); /* no memory */ init_timer(&cs->timer); cs->info[0] = '\0'; @@ -276,7 +276,7 @@ int insertrule(int idx, divert_rule *newrule) { struct deflect_struc *ds,*ds1=NULL; unsigned long flags; - if (!(ds = (struct deflect_struc *) kmalloc(sizeof(struct deflect_struc), + if (!(ds = kmalloc(sizeof(struct deflect_struc), GFP_KERNEL))) return(-ENOMEM); /* no memory */ @@ -451,7 +451,7 @@ static int isdn_divert_icall(isdn_ctrl *ic) if (dv->rule.action == DEFLECT_PROCEED) if ((!if_used) || ((!extern_wait_max) && (!dv->rule.waittime))) return(0); /* no external deflection needed */ - if (!(cs = (struct call_struc *) kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) + if (!(cs = kmalloc(sizeof(struct call_struc), GFP_ATOMIC))) return(0); /* no memory */ init_timer(&cs->timer); cs->info[0] = '\0'; diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index 8e2b03889f3..94a93508911 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -275,7 +275,7 @@ hysdn_conf_open(struct inode *ino, struct file *filep) } else if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_READ) { /* read access -> output card info data */ - if (!(tmp = (char *) kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) { + if (!(tmp = kmalloc(INFO_OUT_LEN * 2 + 2, GFP_KERNEL))) { unlock_kernel(); return (-EFAULT); /* out of memory */ } diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index f241f5e551c..375d956884d 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -111,7 +111,7 @@ put_log_buffer(hysdn_card * card, char *cp) if (pd->if_used <= 0) return; /* no open file for read */ - if (!(ib = (struct log_data *) kmalloc(sizeof(struct log_data) + strlen(cp), GFP_ATOMIC))) + if (!(ib = kmalloc(sizeof(struct log_data) + strlen(cp), GFP_ATOMIC))) return; /* no memory */ strcpy(ib->log_start, cp); /* set output string */ ib->next = NULL; diff --git a/drivers/isdn/i4l/isdn_audio.c b/drivers/isdn/i4l/isdn_audio.c index 2cc56d6a9fa..fb350c567c6 100644 --- a/drivers/isdn/i4l/isdn_audio.c +++ b/drivers/isdn/i4l/isdn_audio.c @@ -328,7 +328,7 @@ adpcm_state * isdn_audio_adpcm_init(adpcm_state * s, int nbits) { if (!s) - s = (adpcm_state *) kmalloc(sizeof(adpcm_state), GFP_ATOMIC); + s = kmalloc(sizeof(adpcm_state), GFP_ATOMIC); if (s) { s->a = 0; s->d = 5; @@ -343,7 +343,7 @@ dtmf_state * isdn_audio_dtmf_init(dtmf_state * s) { if (!s) - s = (dtmf_state *) kmalloc(sizeof(dtmf_state), GFP_ATOMIC); + s = kmalloc(sizeof(dtmf_state), GFP_ATOMIC); if (s) { s->idx = 0; s->last = ' '; @@ -621,7 +621,7 @@ silence_state * isdn_audio_silence_init(silence_state * s) { if (!s) - s = (silence_state *) kmalloc(sizeof(silence_state), GFP_ATOMIC); + s = kmalloc(sizeof(silence_state), GFP_ATOMIC); if (s) { s->idx = 0; s->state = 0; diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c index c36c817578c..838b3734e2b 100644 --- a/drivers/isdn/i4l/isdn_net.c +++ b/drivers/isdn/i4l/isdn_net.c @@ -2948,7 +2948,7 @@ isdn_net_addphone(isdn_net_ioctl_phone * phone) isdn_net_phone *n; if (p) { - if (!(n = (isdn_net_phone *) kmalloc(sizeof(isdn_net_phone), GFP_KERNEL))) + if (!(n = kmalloc(sizeof(isdn_net_phone), GFP_KERNEL))) return -ENOMEM; strcpy(n->num, phone->phone); n->next = p->local->phone[phone->outgoing & 1]; diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 43811795b46..1726131b20b 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -717,7 +717,7 @@ isdn_ppp_fill_rq(unsigned char *buf, int len, int proto, int slot) printk(KERN_DEBUG "ippp: device not activated.\n"); return 0; } - nbuf = (unsigned char *) kmalloc(len + 4, GFP_ATOMIC); + nbuf = kmalloc(len + 4, GFP_ATOMIC); if (!nbuf) { printk(KERN_WARNING "ippp: Can't alloc buf\n"); return 0; diff --git a/drivers/isdn/pcbit/layer2.c b/drivers/isdn/pcbit/layer2.c index 6ff85574e94..eafcce5e656 100644 --- a/drivers/isdn/pcbit/layer2.c +++ b/drivers/isdn/pcbit/layer2.c @@ -100,7 +100,7 @@ pcbit_l2_write(struct pcbit_dev *dev, ulong msg, ushort refnum, dev_kfree_skb(skb); return -1; } - if ((frame = (struct frame_buf *) kmalloc(sizeof(struct frame_buf), + if ((frame = kmalloc(sizeof(struct frame_buf), GFP_ATOMIC)) == NULL) { printk(KERN_WARNING "pcbit_2_write: kmalloc failed\n"); dev_kfree_skb(skb); diff --git a/drivers/macintosh/adb.c b/drivers/macintosh/adb.c index d43ea81d6df..7cec6de5e2b 100644 --- a/drivers/macintosh/adb.c +++ b/drivers/macintosh/adb.c @@ -828,7 +828,7 @@ static ssize_t adb_write(struct file *file, const char __user *buf, if (!access_ok(VERIFY_READ, buf, count)) return -EFAULT; - req = (struct adb_request *) kmalloc(sizeof(struct adb_request), + req = kmalloc(sizeof(struct adb_request), GFP_KERNEL); if (req == NULL) return -ENOMEM; diff --git a/drivers/macintosh/apm_emu.c b/drivers/macintosh/apm_emu.c index 8862a83b8d8..4300c628f8a 100644 --- a/drivers/macintosh/apm_emu.c +++ b/drivers/macintosh/apm_emu.c @@ -321,7 +321,7 @@ static int do_open(struct inode * inode, struct file * filp) { struct apm_user * as; - as = (struct apm_user *)kmalloc(sizeof(*as), GFP_KERNEL); + as = kmalloc(sizeof(*as), GFP_KERNEL); if (as == NULL) { printk(KERN_ERR "apm: cannot allocate struct of size %d bytes\n", sizeof(*as)); diff --git a/drivers/macintosh/via-pmu68k.c b/drivers/macintosh/via-pmu68k.c index d9986f3a3fb..93e6ef9233f 100644 --- a/drivers/macintosh/via-pmu68k.c +++ b/drivers/macintosh/via-pmu68k.c @@ -847,7 +847,7 @@ pbook_pci_save(void) n_pbook_pci_saves = npci; if (npci == 0) return; - ps = (struct pci_save *) kmalloc(npci * sizeof(*ps), GFP_KERNEL); + ps = kmalloc(npci * sizeof(*ps), GFP_KERNEL); pbook_pci_saves = ps; if (ps == NULL) return; diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c index 240ad084fa7..50bc32a8bd5 100644 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ b/drivers/media/dvb/bt8xx/dst_ca.c @@ -480,7 +480,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer; int result = 0; - if ((hw_buffer = (struct ca_msg *) kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { + if ((hw_buffer = kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure"); return -ENOMEM; } diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c index 80a85cb4975..3e35931af35 100644 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ b/drivers/media/dvb/bt8xx/dvb-bt8xx.c @@ -657,7 +657,7 @@ static void frontend_init(struct dvb_bt8xx_card *card, u32 type) case BTTV_BOARD_TWINHAN_DST: /* DST is not a frontend driver !!! */ - state = (struct dst_state *) kmalloc(sizeof (struct dst_state), GFP_KERNEL); + state = kmalloc(sizeof (struct dst_state), GFP_KERNEL); if (!state) { printk("dvb_bt8xx: No memory\n"); break; diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c index 42f39a89bc4..a6fb1d6a7b5 100644 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c +++ b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c @@ -195,7 +195,7 @@ struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* conf struct ttusbdecfe_state* state = NULL; /* allocate memory for the internal state */ - state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); + state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); if (state == NULL) return NULL; @@ -215,7 +215,7 @@ struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* conf struct ttusbdecfe_state* state = NULL; /* allocate memory for the internal state */ - state = (struct ttusbdecfe_state*) kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); + state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); if (state == NULL) return NULL; diff --git a/drivers/media/video/dabusb.c b/drivers/media/video/dabusb.c index b1012e92ee0..917021fc299 100644 --- a/drivers/media/video/dabusb.c +++ b/drivers/media/video/dabusb.c @@ -218,7 +218,7 @@ static int dabusb_alloc_buffers (pdabusb_t s) pipesize, packets, transfer_buffer_length); while (buffers < (s->total_buffer_size << 10)) { - b = (pbuff_t) kzalloc (sizeof (buff_t), GFP_KERNEL); + b = kzalloc(sizeof (buff_t), GFP_KERNEL); if (!b) { err("kzalloc(sizeof(buff_t))==NULL"); goto err; @@ -659,7 +659,7 @@ static int dabusb_ioctl (struct inode *inode, struct file *file, unsigned int cm switch (cmd) { case IOCTL_DAB_BULK: - pbulk = (pbulk_transfer_t) kmalloc (sizeof (bulk_transfer_t), GFP_KERNEL); + pbulk = kmalloc(sizeof (bulk_transfer_t), GFP_KERNEL); if (!pbulk) { ret = -ENOMEM; diff --git a/drivers/media/video/planb.c b/drivers/media/video/planb.c index 368d6e219fa..86d2884e16c 100644 --- a/drivers/media/video/planb.c +++ b/drivers/media/video/planb.c @@ -138,7 +138,7 @@ static int grabbuf_alloc(struct planb *pb) + MAX_LNUM #endif /* PLANB_GSCANLINE */ ); - if ((pb->rawbuf = (unsigned char**) kmalloc (npage + if ((pb->rawbuf = kmalloc(npage * sizeof(unsigned long), GFP_KERNEL)) == 0) return -ENOMEM; for (i = 0; i < npage; i++) { diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c index d8b88024bc2..b560c9d7c51 100644 --- a/drivers/media/video/usbvideo/usbvideo.c +++ b/drivers/media/video/usbvideo/usbvideo.c @@ -690,7 +690,7 @@ int usbvideo_register( } base_size = num_cams * sizeof(struct uvd) + sizeof(struct usbvideo); - cams = (struct usbvideo *) kzalloc(base_size, GFP_KERNEL); + cams = kzalloc(base_size, GFP_KERNEL); if (cams == NULL) { err("Failed to allocate %d. bytes for usbvideo struct", base_size); return -ENOMEM; diff --git a/drivers/media/video/videocodec.c b/drivers/media/video/videocodec.c index 2ae3fb25063..290e6413565 100644 --- a/drivers/media/video/videocodec.c +++ b/drivers/media/video/videocodec.c @@ -346,7 +346,7 @@ videocodec_build_table (void) size); kfree(videocodec_buf); - videocodec_buf = (char *) kmalloc(size, GFP_KERNEL); + videocodec_buf = kmalloc(size, GFP_KERNEL); i = 0; i += scnprintf(videocodec_buf + i, size - 1, diff --git a/drivers/message/i2o/i2o_config.c b/drivers/message/i2o/i2o_config.c index 1de30d71167..e33d446e749 100644 --- a/drivers/message/i2o/i2o_config.c +++ b/drivers/message/i2o/i2o_config.c @@ -186,7 +186,7 @@ static int i2o_cfg_parms(unsigned long arg, unsigned int type) if (!dev) return -ENXIO; - ops = (u8 *) kmalloc(kcmd.oplen, GFP_KERNEL); + ops = kmalloc(kcmd.oplen, GFP_KERNEL); if (!ops) return -ENOMEM; @@ -199,7 +199,7 @@ static int i2o_cfg_parms(unsigned long arg, unsigned int type) * It's possible to have a _very_ large table * and that the user asks for all of it at once... */ - res = (u8 *) kmalloc(65536, GFP_KERNEL); + res = kmalloc(65536, GFP_KERNEL); if (!res) { kfree(ops); return -ENOMEM; diff --git a/drivers/mtd/devices/mtd_dataflash.c b/drivers/mtd/devices/mtd_dataflash.c index 5db71604592..0a7e86859bf 100644 --- a/drivers/mtd/devices/mtd_dataflash.c +++ b/drivers/mtd/devices/mtd_dataflash.c @@ -459,7 +459,7 @@ add_dataflash(struct spi_device *spi, char *name, struct mtd_info *device; struct flash_platform_data *pdata = spi->dev.platform_data; - priv = (struct dataflash *) kzalloc(sizeof *priv, GFP_KERNEL); + priv = kzalloc(sizeof *priv, GFP_KERNEL); if (!priv) return -ENOMEM; diff --git a/drivers/net/appletalk/ipddp.c b/drivers/net/appletalk/ipddp.c index b98592a8bac..f22e46dfd77 100644 --- a/drivers/net/appletalk/ipddp.c +++ b/drivers/net/appletalk/ipddp.c @@ -186,7 +186,7 @@ static int ipddp_xmit(struct sk_buff *skb, struct net_device *dev) */ static int ipddp_create(struct ipddp_route *new_rt) { - struct ipddp_route *rt =(struct ipddp_route*) kmalloc(sizeof(*rt), GFP_KERNEL); + struct ipddp_route *rt = kmalloc(sizeof(*rt), GFP_KERNEL); if (rt == NULL) return -ENOMEM; diff --git a/drivers/net/bsd_comp.c b/drivers/net/bsd_comp.c index bae1de1e780..7845eaf6f29 100644 --- a/drivers/net/bsd_comp.c +++ b/drivers/net/bsd_comp.c @@ -395,7 +395,7 @@ static void *bsd_alloc (unsigned char *options, int opt_len, int decomp) * Allocate the main control structure for this instance. */ maxmaxcode = MAXCODE(bits); - db = (struct bsd_db *) kmalloc (sizeof (struct bsd_db), + db = kmalloc(sizeof (struct bsd_db), GFP_KERNEL); if (!db) { diff --git a/drivers/net/irda/donauboe.c b/drivers/net/irda/donauboe.c index 16620bd97fb..11af0ae7510 100644 --- a/drivers/net/irda/donauboe.c +++ b/drivers/net/irda/donauboe.c @@ -1603,7 +1603,7 @@ toshoboe_open (struct pci_dev *pci_dev, const struct pci_device_id *pdid) irda_qos_bits_to_value (&self->qos); /* Allocate twice the size to guarantee alignment */ - self->ringbuf = (void *) kmalloc (OBOE_RING_LEN << 1, GFP_KERNEL); + self->ringbuf = kmalloc(OBOE_RING_LEN << 1, GFP_KERNEL); if (!self->ringbuf) { printk (KERN_ERR DRIVER_NAME ": can't allocate DMA buffers\n"); diff --git a/drivers/net/irda/irda-usb.c b/drivers/net/irda/irda-usb.c index 6e95645e724..3ca1082ec77 100644 --- a/drivers/net/irda/irda-usb.c +++ b/drivers/net/irda/irda-usb.c @@ -1747,7 +1747,7 @@ static int irda_usb_probe(struct usb_interface *intf, /* Don't change this buffer size and allocation without doing * some heavy and complete testing. Don't ask why :-( * Jean II */ - self->speed_buff = (char *) kmalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL); + self->speed_buff = kmalloc(IRDA_USB_SPEED_MTU, GFP_KERNEL); if (self->speed_buff == NULL) goto err_out_3; diff --git a/drivers/net/irda/irport.c b/drivers/net/irda/irport.c index 654a68b490a..3098960dc2a 100644 --- a/drivers/net/irda/irport.c +++ b/drivers/net/irda/irport.c @@ -164,7 +164,7 @@ irport_open(int i, unsigned int iobase, unsigned int irq) /* Allocate memory if needed */ if (self->tx_buff.truesize > 0) { - self->tx_buff.head = (__u8 *) kmalloc(self->tx_buff.truesize, + self->tx_buff.head = kmalloc(self->tx_buff.truesize, GFP_KERNEL); if (self->tx_buff.head == NULL) { IRDA_ERROR("%s(), can't allocate memory for " diff --git a/drivers/net/lp486e.c b/drivers/net/lp486e.c index b833016f182..177c502f738 100644 --- a/drivers/net/lp486e.c +++ b/drivers/net/lp486e.c @@ -884,7 +884,7 @@ static int i596_start_xmit (struct sk_buff *skb, struct net_device *dev) { dev->trans_start = jiffies; - tx_cmd = (struct tx_cmd *) kmalloc ((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC); + tx_cmd = kmalloc((sizeof (struct tx_cmd) + sizeof (struct i596_tbd)), GFP_ATOMIC); if (tx_cmd == NULL) { printk(KERN_WARNING "%s: i596_xmit Memory squeeze, dropping packet.\n", dev->name); lp->stats.tx_dropped++; @@ -1266,7 +1266,7 @@ static void set_multicast_list(struct net_device *dev) { if (dev->mc_count > 0) { struct dev_mc_list *dmi; char *cp; - cmd = (struct i596_cmd *)kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC); + cmd = kmalloc(sizeof(struct i596_cmd)+2+dev->mc_count*6, GFP_ATOMIC); if (cmd == NULL) { printk (KERN_ERR "%s: set_multicast Memory squeeze.\n", dev->name); return; diff --git a/drivers/net/ppp_deflate.c b/drivers/net/ppp_deflate.c index f54c55242f4..72c8d6628f5 100644 --- a/drivers/net/ppp_deflate.c +++ b/drivers/net/ppp_deflate.c @@ -121,7 +121,7 @@ static void *z_comp_alloc(unsigned char *options, int opt_len) if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE) return NULL; - state = (struct ppp_deflate_state *) kmalloc(sizeof(*state), + state = kmalloc(sizeof(*state), GFP_KERNEL); if (state == NULL) return NULL; @@ -341,7 +341,7 @@ static void *z_decomp_alloc(unsigned char *options, int opt_len) if (w_size < DEFLATE_MIN_SIZE || w_size > DEFLATE_MAX_SIZE) return NULL; - state = (struct ppp_deflate_state *) kmalloc(sizeof(*state), GFP_KERNEL); + state = kmalloc(sizeof(*state), GFP_KERNEL); if (state == NULL) return NULL; diff --git a/drivers/net/ppp_mppe.c b/drivers/net/ppp_mppe.c index f3655fd772f..d5bdd257465 100644 --- a/drivers/net/ppp_mppe.c +++ b/drivers/net/ppp_mppe.c @@ -200,7 +200,7 @@ static void *mppe_alloc(unsigned char *options, int optlen) || options[0] != CI_MPPE || options[1] != CILEN_MPPE) goto out; - state = (struct ppp_mppe_state *) kmalloc(sizeof(*state), GFP_KERNEL); + state = kmalloc(sizeof(*state), GFP_KERNEL); if (state == NULL) goto out; diff --git a/drivers/net/slip.c b/drivers/net/slip.c index 39c2152a07f..a0806d262fc 100644 --- a/drivers/net/slip.c +++ b/drivers/net/slip.c @@ -229,10 +229,10 @@ static int sl_realloc_bufs(struct slip *sl, int mtu) if (len < 576 * 2) len = 576 * 2; - xbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC); - rbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC); + xbuff = kmalloc(len + 4, GFP_ATOMIC); + rbuff = kmalloc(len + 4, GFP_ATOMIC); #ifdef SL_INCLUDE_CSLIP - cbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC); + cbuff = kmalloc(len + 4, GFP_ATOMIC); #endif diff --git a/drivers/net/wan/hostess_sv11.c b/drivers/net/wan/hostess_sv11.c index a4f735723c4..a02c5fb4056 100644 --- a/drivers/net/wan/hostess_sv11.c +++ b/drivers/net/wan/hostess_sv11.c @@ -231,7 +231,7 @@ static struct sv11_device *sv11_init(int iobase, int irq) return NULL; } - sv=(struct sv11_device *)kmalloc(sizeof(struct sv11_device), GFP_KERNEL); + sv = kmalloc(sizeof(struct sv11_device), GFP_KERNEL); if(!sv) goto fail3; diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index 36d1c3ff707..62184dee377 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -3455,7 +3455,7 @@ cpc_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) if ((err = pci_enable_device(pdev)) < 0) return err; - card = (pc300_t *) kmalloc(sizeof(pc300_t), GFP_KERNEL); + card = kmalloc(sizeof(pc300_t), GFP_KERNEL); if (card == NULL) { printk("PC300 found at RAM 0x%016llx, " "but could not allocate card structure.\n", diff --git a/drivers/net/wan/pc300_tty.c b/drivers/net/wan/pc300_tty.c index b2a23aed442..5873c346e7e 100644 --- a/drivers/net/wan/pc300_tty.c +++ b/drivers/net/wan/pc300_tty.c @@ -784,7 +784,7 @@ void cpc_tty_receive(pc300dev_t *pc300dev) continue; } - new = (st_cpc_rx_buf *)kmalloc(rx_len + sizeof(st_cpc_rx_buf), GFP_ATOMIC); + new = kmalloc(rx_len + sizeof(st_cpc_rx_buf), GFP_ATOMIC); if (new == 0) { cpc_tty_rx_disc_frame(pc300chan); continue; diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index 9c3ccc66914..1c9edd97acc 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -123,8 +123,8 @@ static int x25_asy_change_mtu(struct net_device *dev, int newmtu) unsigned char *xbuff, *rbuff; int len = 2* newmtu; - xbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC); - rbuff = (unsigned char *) kmalloc (len + 4, GFP_ATOMIC); + xbuff = kmalloc(len + 4, GFP_ATOMIC); + rbuff = kmalloc(len + 4, GFP_ATOMIC); if (xbuff == NULL || rbuff == NULL) { @@ -465,11 +465,11 @@ static int x25_asy_open(struct net_device *dev) len = dev->mtu * 2; - sl->rbuff = (unsigned char *) kmalloc(len + 4, GFP_KERNEL); + sl->rbuff = kmalloc(len + 4, GFP_KERNEL); if (sl->rbuff == NULL) { goto norbuff; } - sl->xbuff = (unsigned char *) kmalloc(len + 4, GFP_KERNEL); + sl->xbuff = kmalloc(len + 4, GFP_KERNEL); if (sl->xbuff == NULL) { goto noxbuff; } diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c index 974a8e5bec8..efb8cf3bd8a 100644 --- a/drivers/net/wireless/hostap/hostap_ap.c +++ b/drivers/net/wireless/hostap/hostap_ap.c @@ -1253,7 +1253,7 @@ static char * ap_auth_make_challenge(struct ap_data *ap) return NULL; } - tmpbuf = (char *) kmalloc(WLAN_AUTH_CHALLENGE_LEN, GFP_ATOMIC); + tmpbuf = kmalloc(WLAN_AUTH_CHALLENGE_LEN, GFP_ATOMIC); if (tmpbuf == NULL) { PDEBUG(DEBUG_AP, "AP: kmalloc failed for challenge\n"); return NULL; diff --git a/drivers/net/wireless/hostap/hostap_download.c b/drivers/net/wireless/hostap/hostap_download.c index 24fc387bba6..c7678e67697 100644 --- a/drivers/net/wireless/hostap/hostap_download.c +++ b/drivers/net/wireless/hostap/hostap_download.c @@ -201,7 +201,7 @@ static u8 * prism2_read_pda(struct net_device *dev) 0x7f0002 /* Intel PRO/Wireless 2011B (PCI) */, }; - buf = (u8 *) kmalloc(PRISM2_PDA_SIZE, GFP_KERNEL); + buf = kmalloc(PRISM2_PDA_SIZE, GFP_KERNEL); if (buf == NULL) return NULL; diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index a394a23b9a2..3079378fb8c 100644 --- a/drivers/net/wireless/hostap/hostap_hw.c +++ b/drivers/net/wireless/hostap/hostap_hw.c @@ -2252,7 +2252,7 @@ static int hostap_tx_compl_read(local_info_t *local, int error, if (txdesc->sw_support) { len = le16_to_cpu(txdesc->data_len); if (len < PRISM2_DATA_MAXLEN) { - *payload = (char *) kmalloc(len, GFP_ATOMIC); + *payload = kmalloc(len, GFP_ATOMIC); if (*payload == NULL || hfa384x_from_bap(dev, BAP0, *payload, len)) { PDEBUG(DEBUG_EXTRA, "%s: could not read TX " diff --git a/drivers/net/wireless/hostap/hostap_ioctl.c b/drivers/net/wireless/hostap/hostap_ioctl.c index 3b7b8063ff1..cb08bc5db2b 100644 --- a/drivers/net/wireless/hostap/hostap_ioctl.c +++ b/drivers/net/wireless/hostap/hostap_ioctl.c @@ -3829,7 +3829,7 @@ static int prism2_ioctl_priv_hostapd(local_info_t *local, struct iw_point *p) p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer) return -EINVAL; - param = (struct prism2_hostapd_param *) kmalloc(p->length, GFP_KERNEL); + param = kmalloc(p->length, GFP_KERNEL); if (param == NULL) return -ENOMEM; diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c index 0796be9d9e7..04c19cefa1d 100644 --- a/drivers/net/wireless/hostap/hostap_main.c +++ b/drivers/net/wireless/hostap/hostap_main.c @@ -250,7 +250,7 @@ u16 hostap_tx_callback_register(local_info_t *local, unsigned long flags; struct hostap_tx_callback_info *entry; - entry = (struct hostap_tx_callback_info *) kmalloc(sizeof(*entry), + entry = kmalloc(sizeof(*entry), GFP_ATOMIC); if (entry == NULL) return 0; diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c index dd9ba4aad7b..0e94fbbf7a9 100644 --- a/drivers/net/wireless/ipw2100.c +++ b/drivers/net/wireless/ipw2100.c @@ -2246,7 +2246,7 @@ static int ipw2100_snapshot_alloc(struct ipw2100_priv *priv) if (priv->snapshot[0]) return 1; for (i = 0; i < 0x30; i++) { - priv->snapshot[i] = (u8 *) kmalloc(0x1000, GFP_ATOMIC); + priv->snapshot[i] = kmalloc(0x1000, GFP_ATOMIC); if (!priv->snapshot[i]) { IPW_DEBUG_INFO("%s: Error allocating snapshot " "buffer %d\n", priv->net_dev->name, i); diff --git a/drivers/net/wireless/prism54/isl_ioctl.c b/drivers/net/wireless/prism54/isl_ioctl.c index 96606ed1007..838d510213c 100644 --- a/drivers/net/wireless/prism54/isl_ioctl.c +++ b/drivers/net/wireless/prism54/isl_ioctl.c @@ -2775,7 +2775,7 @@ prism54_hostapd(struct net_device *ndev, struct iw_point *p) p->length > PRISM2_HOSTAPD_MAX_BUF_SIZE || !p->pointer) return -EINVAL; - param = (struct prism2_hostapd_param *) kmalloc(p->length, GFP_KERNEL); + param = kmalloc(p->length, GFP_KERNEL); if (param == NULL) return -ENOMEM; diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c index 233d906c08f..5eb81638e84 100644 --- a/drivers/net/wireless/wavelan_cs.c +++ b/drivers/net/wireless/wavelan_cs.c @@ -603,7 +603,7 @@ static wavepoint_history *wl_new_wavepoint(unsigned short nwid, unsigned char se if(lp->wavepoint_table.num_wavepoints==MAX_WAVEPOINTS) return NULL; - new_wavepoint=(wavepoint_history *) kmalloc(sizeof(wavepoint_history),GFP_ATOMIC); + new_wavepoint = kmalloc(sizeof(wavepoint_history),GFP_ATOMIC); if(new_wavepoint==NULL) return NULL; diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 77e11ddad83..78ea72fb8f0 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -101,7 +101,7 @@ int zd_ioread32v_locked(struct zd_chip *chip, u32 *values, const zd_addr_t *addr /* Allocate a single memory block for values and addresses. */ count16 = 2*count; - a16 = (zd_addr_t *)kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)), + a16 = kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)), GFP_NOFS); if (!a16) { dev_dbg_f(zd_chip_dev(chip), diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 12bab64a62a..6fb3f7979f2 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -874,7 +874,7 @@ void *iosapic_register(unsigned long hpa) return NULL; } - isi = (struct iosapic_info *)kzalloc(sizeof(struct iosapic_info), GFP_KERNEL); + isi = kzalloc(sizeof(struct iosapic_info), GFP_KERNEL); if (!isi) { BUG(); return NULL; diff --git a/drivers/pci/hotplug/cpqphp_nvram.c b/drivers/pci/hotplug/cpqphp_nvram.c index 298a6cfd840..ae5e974c45a 100644 --- a/drivers/pci/hotplug/cpqphp_nvram.c +++ b/drivers/pci/hotplug/cpqphp_nvram.c @@ -520,7 +520,7 @@ int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl) return 2; while (nummem--) { - mem_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); + mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); if (!mem_node) break; @@ -548,7 +548,7 @@ int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl) } while (numpmem--) { - p_mem_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); + p_mem_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); if (!p_mem_node) break; @@ -576,7 +576,7 @@ int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl) } while (numio--) { - io_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); + io_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); if (!io_node) break; @@ -604,7 +604,7 @@ int compaq_nvram_load (void __iomem *rom_start, struct controller *ctrl) } while (numbus--) { - bus_node = (struct pci_resource*) kmalloc(sizeof(struct pci_resource), GFP_KERNEL); + bus_node = kmalloc(sizeof(struct pci_resource), GFP_KERNEL); if (!bus_node) break; diff --git a/drivers/pci/hotplug/pciehp_hpc.c b/drivers/pci/hotplug/pciehp_hpc.c index 6d3f580f266..25d3aadfddb 100644 --- a/drivers/pci/hotplug/pciehp_hpc.c +++ b/drivers/pci/hotplug/pciehp_hpc.c @@ -1320,7 +1320,7 @@ int pcie_init(struct controller * ctrl, struct pcie_device *dev) DBG_ENTER_ROUTINE spin_lock_init(&list_lock); - php_ctlr = (struct php_ctlr_state_s *) kmalloc(sizeof(struct php_ctlr_state_s), GFP_KERNEL); + php_ctlr = kmalloc(sizeof(struct php_ctlr_state_s), GFP_KERNEL); if (!php_ctlr) { /* allocate controller state data */ err("%s: HPC controller memory allocation error!\n", __FUNCTION__); diff --git a/drivers/pci/pcie/aer/aerdrv.c b/drivers/pci/pcie/aer/aerdrv.c index 55866b6b26f..6f5fabbd14e 100644 --- a/drivers/pci/pcie/aer/aerdrv.c +++ b/drivers/pci/pcie/aer/aerdrv.c @@ -148,7 +148,7 @@ static struct aer_rpc* aer_alloc_rpc(struct pcie_device *dev) { struct aer_rpc *rpc; - if (!(rpc = (struct aer_rpc *)kmalloc(sizeof(struct aer_rpc), + if (!(rpc = kmalloc(sizeof(struct aer_rpc), GFP_KERNEL))) return NULL; diff --git a/drivers/pnp/pnpbios/core.c b/drivers/pnp/pnpbios/core.c index b7fdb4d21a9..95738dbd5d4 100644 --- a/drivers/pnp/pnpbios/core.c +++ b/drivers/pnp/pnpbios/core.c @@ -109,7 +109,7 @@ static int pnp_dock_event(int dock, struct pnp_docking_station_info *info) if (!current->fs->root) { return -EAGAIN; } - if (!(envp = (char **) kcalloc (20, sizeof (char *), GFP_KERNEL))) { + if (!(envp = kcalloc(20, sizeof (char *), GFP_KERNEL))) { return -ENOMEM; } if (!(buf = kzalloc(256, GFP_KERNEL))) { diff --git a/drivers/s390/char/con3215.c b/drivers/s390/char/con3215.c index c9321b920e9..25b5d7a6641 100644 --- a/drivers/s390/char/con3215.c +++ b/drivers/s390/char/con3215.c @@ -688,7 +688,7 @@ raw3215_probe (struct ccw_device *cdev) raw->cdev = cdev; raw->inbuf = (char *) raw + sizeof(struct raw3215_info); memset(raw, 0, sizeof(struct raw3215_info)); - raw->buffer = (char *) kmalloc(RAW3215_BUFFER_SIZE, + raw->buffer = kmalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL|GFP_DMA); if (raw->buffer == NULL) { spin_lock(&raw3215_device_lock); diff --git a/drivers/s390/char/keyboard.c b/drivers/s390/char/keyboard.c index e3491a5f521..3e86fd1756e 100644 --- a/drivers/s390/char/keyboard.c +++ b/drivers/s390/char/keyboard.c @@ -377,7 +377,7 @@ do_kdsk_ioctl(struct kbd_data *kbd, struct kbentry __user *user_kbe, if (!(key_map = kbd->key_maps[tmp.kb_table])) { int j; - key_map = (ushort *) kmalloc(sizeof(plain_map), + key_map = kmalloc(sizeof(plain_map), GFP_KERNEL); if (!key_map) return -ENOMEM; diff --git a/drivers/s390/char/sclp_cpi.c b/drivers/s390/char/sclp_cpi.c index 732dfbdb85c..f7c10d954ec 100644 --- a/drivers/s390/char/sclp_cpi.c +++ b/drivers/s390/char/sclp_cpi.c @@ -127,7 +127,7 @@ cpi_prepare_req(void) struct cpi_sccb *sccb; struct cpi_evbuf *evb; - req = (struct sclp_req *) kmalloc(sizeof(struct sclp_req), GFP_KERNEL); + req = kmalloc(sizeof(struct sclp_req), GFP_KERNEL); if (req == NULL) return ERR_PTR(-ENOMEM); sccb = (struct cpi_sccb *) __get_free_page(GFP_KERNEL | GFP_DMA); diff --git a/drivers/s390/crypto/zcrypt_cex2a.c b/drivers/s390/crypto/zcrypt_cex2a.c index a62b00083d0..5bb13a9d089 100644 --- a/drivers/s390/crypto/zcrypt_cex2a.c +++ b/drivers/s390/crypto/zcrypt_cex2a.c @@ -295,7 +295,7 @@ static long zcrypt_cex2a_modexpo(struct zcrypt_device *zdev, struct completion work; int rc; - ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL); + ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + @@ -337,7 +337,7 @@ static long zcrypt_cex2a_modexpo_crt(struct zcrypt_device *zdev, struct completion work; int rc; - ap_msg.message = (void *) kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL); + ap_msg.message = kmalloc(CEX2A_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + diff --git a/drivers/s390/crypto/zcrypt_pcica.c b/drivers/s390/crypto/zcrypt_pcica.c index b6a4ecdc802..32e37014345 100644 --- a/drivers/s390/crypto/zcrypt_pcica.c +++ b/drivers/s390/crypto/zcrypt_pcica.c @@ -279,7 +279,7 @@ static long zcrypt_pcica_modexpo(struct zcrypt_device *zdev, struct completion work; int rc; - ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); + ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + @@ -321,7 +321,7 @@ static long zcrypt_pcica_modexpo_crt(struct zcrypt_device *zdev, struct completion work; int rc; - ap_msg.message = (void *) kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); + ap_msg.message = kmalloc(PCICA_MAX_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + diff --git a/drivers/s390/crypto/zcrypt_pcixcc.c b/drivers/s390/crypto/zcrypt_pcixcc.c index 2da8b938140..b7153c1e15c 100644 --- a/drivers/s390/crypto/zcrypt_pcixcc.c +++ b/drivers/s390/crypto/zcrypt_pcixcc.c @@ -717,7 +717,7 @@ long zcrypt_pcixcc_send_cprb(struct zcrypt_device *zdev, struct ica_xcRB *xcRB) }; int rc; - ap_msg.message = (void *) kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL); + ap_msg.message = kmalloc(PCIXCC_MAX_XCRB_MESSAGE_SIZE, GFP_KERNEL); if (!ap_msg.message) return -ENOMEM; ap_msg.psmid = (((unsigned long long) current->pid) << 32) + diff --git a/drivers/s390/net/ctcmain.c b/drivers/s390/net/ctcmain.c index 3257c22dd79..03cc263fe0d 100644 --- a/drivers/s390/net/ctcmain.c +++ b/drivers/s390/net/ctcmain.c @@ -1646,7 +1646,7 @@ add_channel(struct ccw_device *cdev, enum channel_types type) return -1; } memset(ch, 0, sizeof (struct channel)); - if ((ch->ccw = (struct ccw1 *) kmalloc(8*sizeof(struct ccw1), + if ((ch->ccw = kmalloc(8*sizeof(struct ccw1), GFP_KERNEL | GFP_DMA)) == NULL) { kfree(ch); ctc_pr_warn("ctc: Out of memory in add_channel\n"); @@ -1693,7 +1693,7 @@ add_channel(struct ccw_device *cdev, enum channel_types type) return -1; } fsm_newstate(ch->fsm, CH_STATE_IDLE); - if ((ch->irb = (struct irb *) kmalloc(sizeof (struct irb), + if ((ch->irb = kmalloc(sizeof (struct irb), GFP_KERNEL)) == NULL) { ctc_pr_warn("ctc: Out of memory in add_channel\n"); kfree_fsm(ch->fsm); @@ -2535,7 +2535,7 @@ ctc_print_statistics(struct ctc_priv *priv) DBF_TEXT(trace, 4, __FUNCTION__); if (!priv) return; - sbuf = (char *)kmalloc(2048, GFP_KERNEL); + sbuf = kmalloc(2048, GFP_KERNEL); if (sbuf == NULL) return; p = sbuf; diff --git a/drivers/s390/net/iucv.c b/drivers/s390/net/iucv.c index 1476ce2b437..229aeb5fc39 100644 --- a/drivers/s390/net/iucv.c +++ b/drivers/s390/net/iucv.c @@ -772,7 +772,7 @@ iucv_register_program (__u8 pgmname[16], } /* Allocate handler entry */ - new_handler = (handler *)kmalloc(sizeof(handler), GFP_ATOMIC); + new_handler = kmalloc(sizeof(handler), GFP_ATOMIC); if (new_handler == NULL) { printk(KERN_WARNING "%s: storage allocation for new handler " "failed.\n", __FUNCTION__); diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c index 5d39b2df0cc..85093b71f9f 100644 --- a/drivers/s390/scsi/zfcp_aux.c +++ b/drivers/s390/scsi/zfcp_aux.c @@ -237,7 +237,7 @@ zfcp_device_setup(char *devstr) return 0; len = strlen(devstr) + 1; - str = (char *) kmalloc(len, GFP_KERNEL); + str = kmalloc(len, GFP_KERNEL); if (!str) goto err_out; memcpy(str, devstr, len); diff --git a/drivers/sbus/char/vfc_dev.c b/drivers/sbus/char/vfc_dev.c index 2722af5d340..386e7de0b7e 100644 --- a/drivers/sbus/char/vfc_dev.c +++ b/drivers/sbus/char/vfc_dev.c @@ -659,7 +659,7 @@ static int vfc_probe(void) if (!cards) return -ENODEV; - vfc_dev_lst = (struct vfc_dev **)kmalloc(sizeof(struct vfc_dev *) * + vfc_dev_lst = kmalloc(sizeof(struct vfc_dev *) * (cards+1), GFP_KERNEL); if (vfc_dev_lst == NULL) diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index ac108f9e267..426cd6f49f5 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -288,7 +288,7 @@ int aac_get_containers(struct aac_dev *dev) if (maximum_num_containers < MAXIMUM_NUM_CONTAINERS) maximum_num_containers = MAXIMUM_NUM_CONTAINERS; - fsa_dev_ptr = (struct fsa_dev_info *) kmalloc( + fsa_dev_ptr = kmalloc( sizeof(*fsa_dev_ptr) * maximum_num_containers, GFP_KERNEL); if (!fsa_dev_ptr) { aac_fib_free(fibptr); diff --git a/drivers/scsi/aacraid/comminit.c b/drivers/scsi/aacraid/comminit.c index d5cf8b91a0e..6d305b2f854 100644 --- a/drivers/scsi/aacraid/comminit.c +++ b/drivers/scsi/aacraid/comminit.c @@ -386,7 +386,7 @@ struct aac_dev *aac_init_adapter(struct aac_dev *dev) * Ok now init the communication subsystem */ - dev->queues = (struct aac_queue_block *) kmalloc(sizeof(struct aac_queue_block), GFP_KERNEL); + dev->queues = kmalloc(sizeof(struct aac_queue_block), GFP_KERNEL); if (dev->queues == NULL) { printk(KERN_ERR "Error could not allocate comm region.\n"); return NULL; diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index d7a61a6bdaa..1d239f6c010 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -699,7 +699,7 @@ static int aha1542_queuecommand(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) #endif int i; ccb[mbo].op = 2; /* SCSI Initiator Command w/scatter-gather */ - SCpnt->host_scribble = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA); + SCpnt->host_scribble = kmalloc(512, GFP_KERNEL | GFP_DMA); sgpnt = (struct scatterlist *) SCpnt->request_buffer; cptr = (struct chain *) SCpnt->host_scribble; if (cptr == NULL) { diff --git a/drivers/scsi/aic7xxx_old.c b/drivers/scsi/aic7xxx_old.c index 46eed10b25d..7d1fec62094 100644 --- a/drivers/scsi/aic7xxx_old.c +++ b/drivers/scsi/aic7xxx_old.c @@ -2565,7 +2565,7 @@ aic7xxx_allocate_scb(struct aic7xxx_host *p) } } scb_count = min( (i-1), p->scb_data->maxscbs - p->scb_data->numscbs); - scb_ap = (struct aic7xxx_scb *)kmalloc(sizeof (struct aic7xxx_scb) * scb_count + scb_ap = kmalloc(sizeof (struct aic7xxx_scb) * scb_count + sizeof(struct aic7xxx_scb_dma), GFP_ATOMIC); if (scb_ap == NULL) return(0); diff --git a/drivers/scsi/dc395x.c b/drivers/scsi/dc395x.c index e95b367d09e..a965ed3548d 100644 --- a/drivers/scsi/dc395x.c +++ b/drivers/scsi/dc395x.c @@ -4319,7 +4319,7 @@ static int __devinit adapter_sg_tables_alloc(struct AdapterCtlBlk *acb) dprintkdbg(DBG_1, "Allocate %i pages for SG tables\n", pages); while (pages--) { - ptr = (struct SGentry *)kmalloc(PAGE_SIZE, GFP_KERNEL); + ptr = kmalloc(PAGE_SIZE, GFP_KERNEL); if (!ptr) { adapter_sg_tables_free(acb); return 1; diff --git a/drivers/scsi/dpt_i2o.c b/drivers/scsi/dpt_i2o.c index 60b1b434eba..365db537a28 100644 --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -297,7 +297,7 @@ static void adpt_inquiry(adpt_hba* pHba) s32 rcode; memset(msg, 0, sizeof(msg)); - buf = (u8*)kmalloc(80,GFP_KERNEL|ADDR32); + buf = kmalloc(80,GFP_KERNEL|ADDR32); if(!buf){ printk(KERN_ERR"%s: Could not allocate buffer\n",pHba->name); return; @@ -1311,7 +1311,7 @@ static s32 adpt_i2o_reset_hba(adpt_hba* pHba) schedule_timeout_uninterruptible(1); } while (m == EMPTY_QUEUE); - status = (u8*)kmalloc(4, GFP_KERNEL|ADDR32); + status = kmalloc(4, GFP_KERNEL|ADDR32); if(status == NULL) { adpt_send_nop(pHba, m); printk(KERN_ERR"IOP reset failed - no free memory.\n"); @@ -1444,7 +1444,7 @@ static int adpt_i2o_parse_lct(adpt_hba* pHba) } continue; } - d = (struct i2o_device *)kmalloc(sizeof(struct i2o_device), GFP_KERNEL); + d = kmalloc(sizeof(struct i2o_device), GFP_KERNEL); if(d==NULL) { printk(KERN_CRIT"%s: Out of memory for I2O device data.\n",pHba->name); @@ -2425,7 +2425,7 @@ static s32 adpt_i2o_reparse_lct(adpt_hba* pHba) pDev = pDev->next_lun; } if(!pDev ) { // Something new add it - d = (struct i2o_device *)kmalloc(sizeof(struct i2o_device), GFP_KERNEL); + d = kmalloc(sizeof(struct i2o_device), GFP_KERNEL); if(d==NULL) { printk(KERN_CRIT "Out of memory for I2O device data.\n"); @@ -2728,7 +2728,7 @@ static s32 adpt_i2o_init_outbound_q(adpt_hba* pHba) kfree(pHba->reply_pool); - pHba->reply_pool = (u32*)kmalloc(pHba->reply_fifo_size * REPLY_FRAME_SIZE * 4, GFP_KERNEL|ADDR32); + pHba->reply_pool = kmalloc(pHba->reply_fifo_size * REPLY_FRAME_SIZE * 4, GFP_KERNEL|ADDR32); if(!pHba->reply_pool){ printk(KERN_ERR"%s: Could not allocate reply pool\n",pHba->name); return -1; diff --git a/drivers/scsi/initio.c b/drivers/scsi/initio.c index f160357e37a..d561663fb4e 100644 --- a/drivers/scsi/initio.c +++ b/drivers/scsi/initio.c @@ -2828,7 +2828,7 @@ static int i91u_detect(struct scsi_host_template * tpnt) for (; tul_num_scb >= MAX_TARGETS + 3; tul_num_scb--) { i = tul_num_ch * tul_num_scb * sizeof(SCB); - if ((tul_scb = (SCB *) kmalloc(i, GFP_ATOMIC | GFP_DMA)) != NULL) + if ((tul_scb = kmalloc(i, GFP_ATOMIC | GFP_DMA)) != NULL) break; } if (tul_scb == NULL) { diff --git a/drivers/scsi/osst.c b/drivers/scsi/osst.c index 824fe080d1d..7d231106790 100644 --- a/drivers/scsi/osst.c +++ b/drivers/scsi/osst.c @@ -5777,7 +5777,7 @@ static int osst_probe(struct device *dev) dev_num = i; /* allocate a struct osst_tape for this device */ - tpnt = (struct osst_tape *)kmalloc(sizeof(struct osst_tape), GFP_ATOMIC); + tpnt = kmalloc(sizeof(struct osst_tape), GFP_ATOMIC); if (tpnt == NULL) { write_unlock(&os_scsi_tapes_lock); printk(KERN_ERR "osst :E: Can't allocate device descriptor, device not attached.\n"); diff --git a/drivers/scsi/pluto.c b/drivers/scsi/pluto.c index aa60a5f1fbc..3b2e1a53e6e 100644 --- a/drivers/scsi/pluto.c +++ b/drivers/scsi/pluto.c @@ -117,7 +117,7 @@ int __init pluto_detect(struct scsi_host_template *tpnt) #endif return 0; } - fcs = (struct ctrl_inquiry *) kmalloc (sizeof (struct ctrl_inquiry) * fcscount, GFP_DMA); + fcs = kmalloc(sizeof (struct ctrl_inquiry) * fcscount, GFP_DMA); if (!fcs) { printk ("PLUTO: Not enough memory to probe\n"); return 0; diff --git a/drivers/scsi/sr_ioctl.c b/drivers/scsi/sr_ioctl.c index d1268cb4683..0578ba42718 100644 --- a/drivers/scsi/sr_ioctl.c +++ b/drivers/scsi/sr_ioctl.c @@ -546,7 +546,7 @@ int sr_is_xa(Scsi_CD *cd) if (!xa_test) return 0; - raw_sector = (unsigned char *) kmalloc(2048, GFP_KERNEL | SR_GFP_DMA(cd)); + raw_sector = kmalloc(2048, GFP_KERNEL | SR_GFP_DMA(cd)); if (!raw_sector) return -ENOMEM; if (0 == sr_read_sector(cd, cd->ms_offset + 16, diff --git a/drivers/scsi/sr_vendor.c b/drivers/scsi/sr_vendor.c index a3e9d0f2eb5..4eb3da996b3 100644 --- a/drivers/scsi/sr_vendor.c +++ b/drivers/scsi/sr_vendor.c @@ -117,7 +117,7 @@ int sr_set_blocklength(Scsi_CD *cd, int blocklength) density = (blocklength > 2048) ? 0x81 : 0x83; #endif - buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA); + buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); if (!buffer) return -ENOMEM; @@ -164,7 +164,7 @@ int sr_cd_check(struct cdrom_device_info *cdi) if (cd->cdi.mask & CDC_MULTI_SESSION) return 0; - buffer = (unsigned char *) kmalloc(512, GFP_KERNEL | GFP_DMA); + buffer = kmalloc(512, GFP_KERNEL | GFP_DMA); if (!buffer) return -ENOMEM; diff --git a/drivers/usb/gadget/serial.c b/drivers/usb/gadget/serial.c index 5516c59ed5e..2d12bf9f19d 100644 --- a/drivers/usb/gadget/serial.c +++ b/drivers/usb/gadget/serial.c @@ -2195,7 +2195,7 @@ static struct gs_buf *gs_buf_alloc(unsigned int size, gfp_t kmalloc_flags) if (size == 0) return NULL; - gb = (struct gs_buf *)kmalloc(sizeof(struct gs_buf), kmalloc_flags); + gb = kmalloc(sizeof(struct gs_buf), kmalloc_flags); if (gb == NULL) return NULL; diff --git a/drivers/usb/host/hc_crisv10.c b/drivers/usb/host/hc_crisv10.c index 9325e46a68c..282d82efc0b 100644 --- a/drivers/usb/host/hc_crisv10.c +++ b/drivers/usb/host/hc_crisv10.c @@ -365,7 +365,7 @@ static inline struct urb *urb_list_first(int epid) /* Adds an urb_entry last in the list for this epid. */ static inline void urb_list_add(struct urb *urb, int epid) { - urb_entry_t *urb_entry = (urb_entry_t *)kmalloc(sizeof(urb_entry_t), KMALLOC_FLAG); + urb_entry_t *urb_entry = kmalloc(sizeof(urb_entry_t), KMALLOC_FLAG); assert(urb_entry); urb_entry->urb = urb; diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c index c703f73e165..6c7f3efb1d4 100644 --- a/drivers/usb/misc/auerswald.c +++ b/drivers/usb/misc/auerswald.c @@ -766,7 +766,7 @@ static int auerbuf_setup (pauerbufctl_t bcp, unsigned int numElements, unsigned bep->bufp = kmalloc (bufsize, GFP_KERNEL); if (!bep->bufp) goto bl_fail; - bep->dr = (struct usb_ctrlrequest *) kmalloc (sizeof (struct usb_ctrlrequest), GFP_KERNEL); + bep->dr = kmalloc(sizeof (struct usb_ctrlrequest), GFP_KERNEL); if (!bep->dr) goto bl_fail; bep->urbp = usb_alloc_urb (0, GFP_KERNEL); @@ -1969,7 +1969,7 @@ static int auerswald_probe (struct usb_interface *intf, info("device is a %s", cp->dev_desc); /* get the maximum allowed control transfer length */ - pbuf = (__le16 *) kmalloc (2, GFP_KERNEL); /* use an allocated buffer because of urb target */ + pbuf = kmalloc(2, GFP_KERNEL); /* use an allocated buffer because of urb target */ if (!pbuf) { err( "out of memory"); goto pfail; diff --git a/drivers/usb/serial/cypress_m8.c b/drivers/usb/serial/cypress_m8.c index a1fdb85b8c0..45cdf9bc43b 100644 --- a/drivers/usb/serial/cypress_m8.c +++ b/drivers/usb/serial/cypress_m8.c @@ -1493,7 +1493,7 @@ static struct cypress_buf *cypress_buf_alloc(unsigned int size) if (size == 0) return NULL; - cb = (struct cypress_buf *)kmalloc(sizeof(struct cypress_buf), GFP_KERNEL); + cb = kmalloc(sizeof(struct cypress_buf), GFP_KERNEL); if (cb == NULL) return NULL; diff --git a/drivers/usb/serial/digi_acceleport.c b/drivers/usb/serial/digi_acceleport.c index 9d9ea874639..efd9ce3f931 100644 --- a/drivers/usb/serial/digi_acceleport.c +++ b/drivers/usb/serial/digi_acceleport.c @@ -1681,7 +1681,7 @@ dbg( "digi_startup: TOP" ); for( i=0; itype->num_ports+1; i++ ) { /* allocate port private structure */ - priv = (struct digi_port *)kmalloc( sizeof(struct digi_port), + priv = kmalloc( sizeof(struct digi_port), GFP_KERNEL ); if( priv == (struct digi_port *)0 ) { while( --i >= 0 ) @@ -1714,7 +1714,7 @@ dbg( "digi_startup: TOP" ); } /* allocate serial private structure */ - serial_priv = (struct digi_serial *)kmalloc( sizeof(struct digi_serial), + serial_priv = kmalloc( sizeof(struct digi_serial), GFP_KERNEL ); if( serial_priv == (struct digi_serial *)0 ) { for( i=0; itype->num_ports+1; i++ ) diff --git a/drivers/usb/serial/io_ti.c b/drivers/usb/serial/io_ti.c index 2da2684e080..980285c0233 100644 --- a/drivers/usb/serial/io_ti.c +++ b/drivers/usb/serial/io_ti.c @@ -2811,7 +2811,7 @@ static struct edge_buf *edge_buf_alloc(unsigned int size) if (size == 0) return NULL; - eb = (struct edge_buf *)kmalloc(sizeof(struct edge_buf), GFP_KERNEL); + eb = kmalloc(sizeof(struct edge_buf), GFP_KERNEL); if (eb == NULL) return NULL; diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c index d72cf8bc7f7..42f757a5b87 100644 --- a/drivers/usb/serial/ipaq.c +++ b/drivers/usb/serial/ipaq.c @@ -595,7 +595,7 @@ static int ipaq_open(struct usb_serial_port *port, struct file *filp) bytes_in = 0; bytes_out = 0; - priv = (struct ipaq_private *)kmalloc(sizeof(struct ipaq_private), GFP_KERNEL); + priv = kmalloc(sizeof(struct ipaq_private), GFP_KERNEL); if (priv == NULL) { err("%s - Out of memory", __FUNCTION__); return -ENOMEM; diff --git a/drivers/usb/serial/kobil_sct.c b/drivers/usb/serial/kobil_sct.c index e284d6c0fd3..62bea0c923b 100644 --- a/drivers/usb/serial/kobil_sct.c +++ b/drivers/usb/serial/kobil_sct.c @@ -269,7 +269,7 @@ static int kobil_open (struct usb_serial_port *port, struct file *filp) } // allocate memory for write_urb transfer buffer - port->write_urb->transfer_buffer = (unsigned char *) kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL); + port->write_urb->transfer_buffer = kmalloc(write_urb_transfer_buffer_length, GFP_KERNEL); if (! port->write_urb->transfer_buffer) { kfree(transfer_buffer); usb_free_urb(port->write_urb); @@ -696,7 +696,7 @@ static int kobil_ioctl(struct usb_serial_port *port, struct file *file, return 0; case TCFLSH: // 0x540B - transfer_buffer = (unsigned char *) kmalloc(transfer_buffer_length, GFP_KERNEL); + transfer_buffer = kmalloc(transfer_buffer_length, GFP_KERNEL); if (! transfer_buffer) { return -ENOBUFS; } diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index d124d780e42..5dc2ac9afa9 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -159,7 +159,7 @@ static struct pl2303_buf *pl2303_buf_alloc(unsigned int size) if (size == 0) return NULL; - pb = (struct pl2303_buf *)kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL); + pb = kmalloc(sizeof(struct pl2303_buf), GFP_KERNEL); if (pb == NULL) return NULL; diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c index f42eb9ea640..83189005c6f 100644 --- a/drivers/usb/serial/ti_usb_3410_5052.c +++ b/drivers/usb/serial/ti_usb_3410_5052.c @@ -1710,7 +1710,7 @@ static struct circ_buf *ti_buf_alloc(void) { struct circ_buf *cb; - cb = (struct circ_buf *)kmalloc(sizeof(struct circ_buf), GFP_KERNEL); + cb = kmalloc(sizeof(struct circ_buf), GFP_KERNEL); if (cb == NULL) return NULL; diff --git a/drivers/usb/serial/whiteheat.c b/drivers/usb/serial/whiteheat.c index dc45e58e2b8..5483d8564c1 100644 --- a/drivers/usb/serial/whiteheat.c +++ b/drivers/usb/serial/whiteheat.c @@ -416,7 +416,7 @@ static int whiteheat_attach (struct usb_serial *serial) for (i = 0; i < serial->num_ports; i++) { port = serial->port[i]; - info = (struct whiteheat_private *)kmalloc(sizeof(struct whiteheat_private), GFP_KERNEL); + info = kmalloc(sizeof(struct whiteheat_private), GFP_KERNEL); if (info == NULL) { err("%s: Out of memory for port structures\n", serial->type->description); goto no_private; @@ -487,7 +487,7 @@ static int whiteheat_attach (struct usb_serial *serial) usb_set_serial_port_data(port, info); } - command_info = (struct whiteheat_command_private *)kmalloc(sizeof(struct whiteheat_command_private), GFP_KERNEL); + command_info = kmalloc(sizeof(struct whiteheat_command_private), GFP_KERNEL); if (command_info == NULL) { err("%s: Out of memory for port structures\n", serial->type->description); goto no_command_private; diff --git a/drivers/usb/storage/sddr09.c b/drivers/usb/storage/sddr09.c index fb8bacaae27..e3528eca29a 100644 --- a/drivers/usb/storage/sddr09.c +++ b/drivers/usb/storage/sddr09.c @@ -646,7 +646,7 @@ sddr09_read_sg_test_only(struct us_data *us) { return result; } - buf = (unsigned char *) kmalloc(bulklen, GFP_NOIO); + buf = kmalloc(bulklen, GFP_NOIO); if (!buf) return -ENOMEM; diff --git a/drivers/video/amba-clcd.c b/drivers/video/amba-clcd.c index 6761b68c35e..6c9dc2e69c8 100644 --- a/drivers/video/amba-clcd.c +++ b/drivers/video/amba-clcd.c @@ -447,7 +447,7 @@ static int clcdfb_probe(struct amba_device *dev, void *id) goto out; } - fb = (struct clcd_fb *) kmalloc(sizeof(struct clcd_fb), GFP_KERNEL); + fb = kmalloc(sizeof(struct clcd_fb), GFP_KERNEL); if (!fb) { printk(KERN_INFO "CLCD: could not allocate new clcd_fb struct\n"); ret = -ENOMEM; diff --git a/drivers/video/matrox/i2c-matroxfb.c b/drivers/video/matrox/i2c-matroxfb.c index 797b42305b0..fe28848e7b5 100644 --- a/drivers/video/matrox/i2c-matroxfb.c +++ b/drivers/video/matrox/i2c-matroxfb.c @@ -146,7 +146,7 @@ static void* i2c_matroxfb_probe(struct matrox_fb_info* minfo) { unsigned long flags; struct matroxfb_dh_maven_info* m2info; - m2info = (struct matroxfb_dh_maven_info*)kmalloc(sizeof(*m2info), GFP_KERNEL); + m2info = kmalloc(sizeof(*m2info), GFP_KERNEL); if (!m2info) return NULL; diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c index e9b4115fcad..cb2aa402ddf 100644 --- a/drivers/video/matrox/matroxfb_base.c +++ b/drivers/video/matrox/matroxfb_base.c @@ -2028,7 +2028,7 @@ static int matroxfb_probe(struct pci_dev* pdev, const struct pci_device_id* dumm } #ifdef CONFIG_FB_MATROX_MULTIHEAD - minfo = (struct matrox_fb_info*)kmalloc(sizeof(*minfo), GFP_KERNEL); + minfo = kmalloc(sizeof(*minfo), GFP_KERNEL); if (!minfo) return -1; #else diff --git a/drivers/video/matrox/matroxfb_crtc2.c b/drivers/video/matrox/matroxfb_crtc2.c index 27eb4bb4f89..2c9801090fa 100644 --- a/drivers/video/matrox/matroxfb_crtc2.c +++ b/drivers/video/matrox/matroxfb_crtc2.c @@ -694,7 +694,7 @@ static void* matroxfb_crtc2_probe(struct matrox_fb_info* minfo) { /* hardware is CRTC2 incapable... */ if (!ACCESS_FBINFO(devflags.crtc2)) return NULL; - m2info = (struct matroxfb_dh_fb_info*)kmalloc(sizeof(*m2info), GFP_KERNEL); + m2info = kmalloc(sizeof(*m2info), GFP_KERNEL); if (!m2info) { printk(KERN_ERR "matroxfb_crtc2: Not enough memory for CRTC2 control structs\n"); return NULL; diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index 9c48250fd72..e8f6c5ad3e9 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -313,7 +313,7 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent) struct autofs_sb_info *sbi; struct autofs_info *ino; - sbi = (struct autofs_sb_info *) kmalloc(sizeof(*sbi), GFP_KERNEL); + sbi = kmalloc(sizeof(*sbi), GFP_KERNEL); if ( !sbi ) goto fail_unlock; DPRINTK("starting up, sbi = %p",sbi); diff --git a/fs/befs/btree.c b/fs/befs/btree.c index 81b042ee24e..af5bb93276f 100644 --- a/fs/befs/btree.c +++ b/fs/befs/btree.c @@ -260,7 +260,7 @@ befs_btree_find(struct super_block *sb, befs_data_stream * ds, goto error; } - this_node = (befs_btree_node *) kmalloc(sizeof (befs_btree_node), + this_node = kmalloc(sizeof (befs_btree_node), GFP_NOFS); if (!this_node) { befs_error(sb, "befs_btree_find() failed to allocate %u " diff --git a/fs/befs/debug.c b/fs/befs/debug.c index e831a8f3084..b8e304a0661 100644 --- a/fs/befs/debug.c +++ b/fs/befs/debug.c @@ -28,7 +28,7 @@ void befs_error(const struct super_block *sb, const char *fmt, ...) { va_list args; - char *err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL); + char *err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL); if (err_buf == NULL) { printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE); return; @@ -46,7 +46,7 @@ void befs_warning(const struct super_block *sb, const char *fmt, ...) { va_list args; - char *err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL); + char *err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL); if (err_buf == NULL) { printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE); return; @@ -70,7 +70,7 @@ befs_debug(const struct super_block *sb, const char *fmt, ...) char *err_buf = NULL; if (BEFS_SB(sb)->mount_opts.debug) { - err_buf = (char *) kmalloc(ERRBUFSIZE, GFP_KERNEL); + err_buf = kmalloc(ERRBUFSIZE, GFP_KERNEL); if (err_buf == NULL) { printk(KERN_ERR "could not allocate %d bytes\n", ERRBUFSIZE); diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index 00687ea6273..c2e08252af3 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -311,7 +311,7 @@ static Node *create_entry(const char __user *buffer, size_t count) err = -ENOMEM; memsize = sizeof(Node) + count + 8; - e = (Node *) kmalloc(memsize, GFP_USER); + e = kmalloc(memsize, GFP_USER); if (!e) goto out; diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 098790eb2aa..472e33e0f3c 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -4876,7 +4876,7 @@ int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon, } else { /* Add file to outstanding requests */ /* BB change to kmem cache alloc */ - dnotify_req = (struct dir_notify_req *) kmalloc( + dnotify_req = kmalloc( sizeof(struct dir_notify_req), GFP_KERNEL); if(dnotify_req) { diff --git a/fs/jffs/inode-v23.c b/fs/jffs/inode-v23.c index 7b40c69f44e..43baa1afa02 100644 --- a/fs/jffs/inode-v23.c +++ b/fs/jffs/inode-v23.c @@ -818,7 +818,7 @@ jffs_mkdir(struct inode *dir, struct dentry *dentry, int mode) D1({ int len = dentry->d_name.len; - char *_name = (char *) kmalloc(len + 1, GFP_KERNEL); + char *_name = kmalloc(len + 1, GFP_KERNEL); memcpy(_name, dentry->d_name.name, len); _name[len] = '\0'; printk("***jffs_mkdir(): dir = 0x%p, name = \"%s\", " @@ -964,7 +964,7 @@ jffs_remove(struct inode *dir, struct dentry *dentry, int type) D1({ int len = dentry->d_name.len; const char *name = dentry->d_name.name; - char *_name = (char *) kmalloc(len + 1, GFP_KERNEL); + char *_name = kmalloc(len + 1, GFP_KERNEL); memcpy(_name, name, len); _name[len] = '\0'; printk("***jffs_remove(): file = \"%s\", ino = %ld\n", _name, dentry->d_inode->i_ino); diff --git a/fs/jffs/intrep.c b/fs/jffs/intrep.c index d0e783f199e..6dd18911b44 100644 --- a/fs/jffs/intrep.c +++ b/fs/jffs/intrep.c @@ -436,7 +436,7 @@ jffs_checksum_flash(struct mtd_info *mtd, loff_t start, int size, __u32 *result) int i, length; /* Allocate read buffer */ - read_buf = (__u8 *) kmalloc (sizeof(__u8) * 4096, GFP_KERNEL); + read_buf = kmalloc(sizeof(__u8) * 4096, GFP_KERNEL); if (!read_buf) { printk(KERN_NOTICE "kmalloc failed in jffs_checksum_flash()\n"); return -ENOMEM; @@ -744,11 +744,11 @@ static int check_partly_erased_sectors(struct jffs_fmcontrol *fmc){ /* Allocate read buffers */ - read_buf1 = (__u8 *) kmalloc (sizeof(__u8) * READ_AHEAD_BYTES, GFP_KERNEL); + read_buf1 = kmalloc(sizeof(__u8) * READ_AHEAD_BYTES, GFP_KERNEL); if (!read_buf1) return -ENOMEM; - read_buf2 = (__u8 *) kmalloc (sizeof(__u8) * READ_AHEAD_BYTES, GFP_KERNEL); + read_buf2 = kmalloc(sizeof(__u8) * READ_AHEAD_BYTES, GFP_KERNEL); if (!read_buf2) { kfree(read_buf1); return -ENOMEM; @@ -876,7 +876,7 @@ jffs_scan_flash(struct jffs_control *c) } /* Allocate read buffer */ - read_buf = (__u8 *) kmalloc (sizeof(__u8) * 4096, GFP_KERNEL); + read_buf = kmalloc(sizeof(__u8) * 4096, GFP_KERNEL); if (!read_buf) { flash_safe_release(fmc->mtd); return -ENOMEM; @@ -1463,7 +1463,7 @@ jffs_insert_node(struct jffs_control *c, struct jffs_file *f, kfree(f->name); DJM(no_name--); } - if (!(f->name = (char *) kmalloc(raw_inode->nsize + 1, + if (!(f->name = kmalloc(raw_inode->nsize + 1, GFP_KERNEL))) { return -ENOMEM; } @@ -1737,7 +1737,7 @@ jffs_find_child(struct jffs_file *dir, const char *name, int len) printk("jffs_find_child(): Found \"%s\".\n", f->name); } else { - char *copy = (char *) kmalloc(len + 1, GFP_KERNEL); + char *copy = kmalloc(len + 1, GFP_KERNEL); if (copy) { memcpy(copy, name, len); copy[len] = '\0'; @@ -2627,7 +2627,7 @@ jffs_print_tree(struct jffs_file *first_file, int indent) return; } - if (!(space = (char *) kmalloc(indent + 1, GFP_KERNEL))) { + if (!(space = kmalloc(indent + 1, GFP_KERNEL))) { printk("jffs_print_tree(): Out of memory!\n"); return; } diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c index 47bc0b5d132..6d62f322289 100644 --- a/fs/jfs/jfs_dtree.c +++ b/fs/jfs/jfs_dtree.c @@ -3777,12 +3777,12 @@ static int ciGetLeafPrefixKey(dtpage_t * lp, int li, dtpage_t * rp, struct component_name lkey; struct component_name rkey; - lkey.name = (wchar_t *) kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t), + lkey.name = kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t), GFP_KERNEL); if (lkey.name == NULL) return -ENOMEM; - rkey.name = (wchar_t *) kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t), + rkey.name = kmalloc((JFS_NAME_MAX + 1) * sizeof(wchar_t), GFP_KERNEL); if (rkey.name == NULL) { kfree(lkey.name); diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c index ee9b473b7b8..53f63b47a6d 100644 --- a/fs/jfs/jfs_imap.c +++ b/fs/jfs/jfs_imap.c @@ -120,7 +120,7 @@ int diMount(struct inode *ipimap) * allocate/initialize the in-memory inode map control structure */ /* allocate the in-memory inode map control structure. */ - imap = (struct inomap *) kmalloc(sizeof(struct inomap), GFP_KERNEL); + imap = kmalloc(sizeof(struct inomap), GFP_KERNEL); if (imap == NULL) { jfs_err("diMount: kmalloc returned NULL!"); return -ENOMEM; diff --git a/fs/lockd/svcshare.c b/fs/lockd/svcshare.c index 6220dc2a3f2..068886de4dd 100644 --- a/fs/lockd/svcshare.c +++ b/fs/lockd/svcshare.c @@ -39,7 +39,7 @@ nlmsvc_share_file(struct nlm_host *host, struct nlm_file *file, return nlm_lck_denied; } - share = (struct nlm_share *) kmalloc(sizeof(*share) + oh->len, + share = kmalloc(sizeof(*share) + oh->len, GFP_KERNEL); if (share == NULL) return nlm_lck_denied_nolocks; diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index ee458aeab24..b3fd29baadc 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -1877,7 +1877,7 @@ static int nfs4_proc_unlink_setup(struct rpc_message *msg, struct dentry *dir, struct nfs_server *server = NFS_SERVER(dir->d_inode); struct unlink_desc *up; - up = (struct unlink_desc *) kmalloc(sizeof(*up), GFP_KERNEL); + up = kmalloc(sizeof(*up), GFP_KERNEL); if (!up) return -ENOMEM; diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c index 97ae1b92bc4..5296a29cc5e 100644 --- a/fs/reiserfs/xattr_acl.c +++ b/fs/reiserfs/xattr_acl.c @@ -135,7 +135,7 @@ static void *posix_acl_to_disk(const struct posix_acl *acl, size_t * size) int n; *size = reiserfs_acl_size(acl->a_count); - ext_acl = (reiserfs_acl_header *) kmalloc(sizeof(reiserfs_acl_header) + + ext_acl = kmalloc(sizeof(reiserfs_acl_header) + acl->a_count * sizeof(reiserfs_acl_entry), GFP_NOFS); diff --git a/include/asm-avr32/pgalloc.h b/include/asm-avr32/pgalloc.h index 7492cfb92ce..bb82e70cde8 100644 --- a/include/asm-avr32/pgalloc.h +++ b/include/asm-avr32/pgalloc.h @@ -28,7 +28,7 @@ static __inline__ void pmd_populate(struct mm_struct *mm, pmd_t *pmd, static __inline__ pgd_t *pgd_alloc(struct mm_struct *mm) { unsigned int pgd_size = (USER_PTRS_PER_PGD * sizeof(pgd_t)); - pgd_t *pgd = (pgd_t *)kmalloc(pgd_size, GFP_KERNEL); + pgd_t *pgd = kmalloc(pgd_size, GFP_KERNEL); if (pgd) memset(pgd, 0, pgd_size); diff --git a/include/asm-sh64/pgalloc.h b/include/asm-sh64/pgalloc.h index b29dd468817..cb803e56cb6 100644 --- a/include/asm-sh64/pgalloc.h +++ b/include/asm-sh64/pgalloc.h @@ -41,7 +41,7 @@ static inline void pgd_init(unsigned long page) static inline pgd_t *get_pgd_slow(void) { unsigned int pgd_size = (USER_PTRS_PER_PGD * sizeof(pgd_t)); - pgd_t *ret = (pgd_t *)kmalloc(pgd_size, GFP_KERNEL); + pgd_t *ret = kmalloc(pgd_size, GFP_KERNEL); return ret; } diff --git a/include/linux/coda_linux.h b/include/linux/coda_linux.h index be512cc9879..4c2632a8d31 100644 --- a/include/linux/coda_linux.h +++ b/include/linux/coda_linux.h @@ -64,7 +64,7 @@ void coda_sysctl_clean(void); #define CODA_ALLOC(ptr, cast, size) do { \ if (size < PAGE_SIZE) \ - ptr = (cast)kmalloc((unsigned long) size, GFP_KERNEL); \ + ptr = kmalloc((unsigned long) size, GFP_KERNEL); \ else \ ptr = (cast)vmalloc((unsigned long) size); \ if (!ptr) \ diff --git a/ipc/msgutil.c b/ipc/msgutil.c index 0992616eeed..c82c215693d 100644 --- a/ipc/msgutil.c +++ b/ipc/msgutil.c @@ -36,7 +36,7 @@ struct msg_msg *load_msg(const void __user *src, int len) if (alen > DATALEN_MSG) alen = DATALEN_MSG; - msg = (struct msg_msg *)kmalloc(sizeof(*msg) + alen, GFP_KERNEL); + msg = kmalloc(sizeof(*msg) + alen, GFP_KERNEL); if (msg == NULL) return ERR_PTR(-ENOMEM); @@ -56,7 +56,7 @@ struct msg_msg *load_msg(const void __user *src, int len) alen = len; if (alen > DATALEN_SEG) alen = DATALEN_SEG; - seg = (struct msg_msgseg *)kmalloc(sizeof(*seg) + alen, + seg = kmalloc(sizeof(*seg) + alen, GFP_KERNEL); if (seg == NULL) { err = -ENOMEM; diff --git a/net/tipc/config.c b/net/tipc/config.c index 458a2c46cef..baf55c459c8 100644 --- a/net/tipc/config.c +++ b/net/tipc/config.c @@ -208,7 +208,7 @@ static void cfg_cmd_event(struct tipc_cmd_msg *msg, if (mng.link_subscriptions > 64) break; - sub = (struct subscr_data *)kmalloc(sizeof(*sub), + sub = kmalloc(sizeof(*sub), GFP_ATOMIC); if (sub == NULL) { warn("Memory squeeze; dropped remote link subscription\n"); diff --git a/sound/core/oss/mixer_oss.c b/sound/core/oss/mixer_oss.c index f4c67042e3a..3391f2a9b4d 100644 --- a/sound/core/oss/mixer_oss.c +++ b/sound/core/oss/mixer_oss.c @@ -1023,7 +1023,7 @@ static int snd_mixer_oss_build_input(struct snd_mixer_oss *mixer, struct snd_mix } up_read(&mixer->card->controls_rwsem); if (slot.present != 0) { - pslot = (struct slot *)kmalloc(sizeof(slot), GFP_KERNEL); + pslot = kmalloc(sizeof(slot), GFP_KERNEL); if (! pslot) return -ENOMEM; *pslot = slot; diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c index 0ffa9970bf0..7cf9913a47b 100644 --- a/sound/oss/ad1848.c +++ b/sound/oss/ad1848.c @@ -1992,7 +1992,7 @@ int ad1848_init (char *name, struct resource *ports, int irq, int dma_playback, devc->audio_flags |= DMA_DUPLEX; } - portc = (ad1848_port_info *) kmalloc(sizeof(ad1848_port_info), GFP_KERNEL); + portc = kmalloc(sizeof(ad1848_port_info), GFP_KERNEL); if(portc==NULL) { release_region(devc->base, 4); return -1; diff --git a/sound/oss/cs4232.c b/sound/oss/cs4232.c index b6924c7f148..de40e21bf27 100644 --- a/sound/oss/cs4232.c +++ b/sound/oss/cs4232.c @@ -408,7 +408,7 @@ static int __init cs4232_pnp_probe(struct pnp_dev *dev, const struct pnp_device_ { struct address_info *isapnpcfg; - isapnpcfg=(struct address_info*)kmalloc(sizeof(*isapnpcfg),GFP_KERNEL); + isapnpcfg = kmalloc(sizeof(*isapnpcfg),GFP_KERNEL); if (!isapnpcfg) return -ENOMEM; diff --git a/sound/oss/emu10k1/audio.c b/sound/oss/emu10k1/audio.c index 49f902f35c2..efcf589d708 100644 --- a/sound/oss/emu10k1/audio.c +++ b/sound/oss/emu10k1/audio.c @@ -1139,7 +1139,7 @@ static int emu10k1_audio_open(struct inode *inode, struct file *file) match: - wave_dev = (struct emu10k1_wavedevice *) kmalloc(sizeof(struct emu10k1_wavedevice), GFP_KERNEL); + wave_dev = kmalloc(sizeof(struct emu10k1_wavedevice), GFP_KERNEL); if (wave_dev == NULL) { ERROR(); @@ -1155,7 +1155,7 @@ match: /* Recording */ struct wiinst *wiinst; - if ((wiinst = (struct wiinst *) kmalloc(sizeof(struct wiinst), GFP_KERNEL)) == NULL) { + if ((wiinst = kmalloc(sizeof(struct wiinst), GFP_KERNEL)) == NULL) { ERROR(); kfree(wave_dev); return -ENOMEM; @@ -1211,7 +1211,7 @@ match: struct woinst *woinst; int i; - if ((woinst = (struct woinst *) kmalloc(sizeof(struct woinst), GFP_KERNEL)) == NULL) { + if ((woinst = kmalloc(sizeof(struct woinst), GFP_KERNEL)) == NULL) { ERROR(); kfree(wave_dev); return -ENOMEM; diff --git a/sound/oss/emu10k1/cardmi.c b/sound/oss/emu10k1/cardmi.c index 0545814cc67..57674f8c8a2 100644 --- a/sound/oss/emu10k1/cardmi.c +++ b/sound/oss/emu10k1/cardmi.c @@ -157,7 +157,7 @@ int emu10k1_mpuin_add_buffer(struct emu10k1_mpuin *card_mpuin, struct midi_hdr * midihdr->flags |= MIDIBUF_INQUEUE; /* set */ midihdr->flags &= ~MIDIBUF_DONE; /* clear */ - if ((midiq = (struct midi_queue *) kmalloc(sizeof(struct midi_queue), GFP_ATOMIC)) == NULL) { + if ((midiq = kmalloc(sizeof(struct midi_queue), GFP_ATOMIC)) == NULL) { /* Message lost */ return -1; } diff --git a/sound/oss/emu10k1/cardmo.c b/sound/oss/emu10k1/cardmo.c index 5938d31f9e2..a8cc75db3e4 100644 --- a/sound/oss/emu10k1/cardmo.c +++ b/sound/oss/emu10k1/cardmo.c @@ -117,7 +117,7 @@ int emu10k1_mpuout_add_buffer(struct emu10k1_card *card, struct midi_hdr *midihd midihdr->flags |= MIDIBUF_INQUEUE; midihdr->flags &= ~MIDIBUF_DONE; - if ((midiq = (struct midi_queue *) kmalloc(sizeof(struct midi_queue), GFP_KERNEL)) == NULL) { + if ((midiq = kmalloc(sizeof(struct midi_queue), GFP_KERNEL)) == NULL) { /* Message lost */ return -1; } diff --git a/sound/oss/emu10k1/midi.c b/sound/oss/emu10k1/midi.c index 8ac77df8639..cca3dad2bdf 100644 --- a/sound/oss/emu10k1/midi.c +++ b/sound/oss/emu10k1/midi.c @@ -58,7 +58,7 @@ static int midiin_add_buffer(struct emu10k1_mididevice *midi_dev, struct midi_hd { struct midi_hdr *midihdr; - if ((midihdr = (struct midi_hdr *) kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) { + if ((midihdr = kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) { ERROR(); return -EINVAL; } @@ -128,7 +128,7 @@ match: mutex_lock(&card->open_sem); } - if ((midi_dev = (struct emu10k1_mididevice *) kmalloc(sizeof(*midi_dev), GFP_KERNEL)) == NULL) + if ((midi_dev = kmalloc(sizeof(*midi_dev), GFP_KERNEL)) == NULL) return -EINVAL; midi_dev->card = card; @@ -328,7 +328,7 @@ static ssize_t emu10k1_midi_write(struct file *file, const char __user *buffer, if (!access_ok(VERIFY_READ, buffer, count)) return -EFAULT; - if ((midihdr = (struct midi_hdr *) kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) + if ((midihdr = kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) return -EINVAL; midihdr->bufferlength = count; @@ -490,7 +490,7 @@ int emu10k1_seq_midi_open(int dev, int mode, DPF(2, "emu10k1_seq_midi_open()\n"); - if ((midi_dev = (struct emu10k1_mididevice *) kmalloc(sizeof(*midi_dev), GFP_KERNEL)) == NULL) + if ((midi_dev = kmalloc(sizeof(*midi_dev), GFP_KERNEL)) == NULL) return -EINVAL; midi_dev->card = card; @@ -540,7 +540,7 @@ int emu10k1_seq_midi_out(int dev, unsigned char midi_byte) card = midi_devs[dev]->devc; - if ((midihdr = (struct midi_hdr *) kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) + if ((midihdr = kmalloc(sizeof(struct midi_hdr), GFP_KERNEL)) == NULL) return -EINVAL; midihdr->bufferlength = 1; diff --git a/sound/oss/emu10k1/mixer.c b/sound/oss/emu10k1/mixer.c index cbcaaa34189..6419796c2ed 100644 --- a/sound/oss/emu10k1/mixer.c +++ b/sound/oss/emu10k1/mixer.c @@ -194,7 +194,7 @@ static int emu10k1_private_mixer(struct emu10k1_card *card, unsigned int cmd, un case SOUND_MIXER_PRIVATE3: - ctl = (struct mixer_private_ioctl *) kmalloc(sizeof(struct mixer_private_ioctl), GFP_KERNEL); + ctl = kmalloc(sizeof(struct mixer_private_ioctl), GFP_KERNEL); if (ctl == NULL) return -ENOMEM; diff --git a/sound/oss/hal2.c b/sound/oss/hal2.c index 784bdd70705..d18286ccc14 100644 --- a/sound/oss/hal2.c +++ b/sound/oss/hal2.c @@ -1435,7 +1435,7 @@ static int hal2_init_card(struct hal2_card **phal2, struct hpc3_regs *hpc3) int ret = 0; struct hal2_card *hal2; - hal2 = (struct hal2_card *) kmalloc(sizeof(struct hal2_card), GFP_KERNEL); + hal2 = kmalloc(sizeof(struct hal2_card), GFP_KERNEL); if (!hal2) return -ENOMEM; memset(hal2, 0, sizeof(struct hal2_card)); diff --git a/sound/oss/mpu401.c b/sound/oss/mpu401.c index e9622054197..2796c0ef985 100644 --- a/sound/oss/mpu401.c +++ b/sound/oss/mpu401.c @@ -1023,7 +1023,7 @@ int attach_mpu401(struct address_info *hw_config, struct module *owner) devc->capabilities |= MPU_CAP_INTLG; /* Supports intelligent mode */ - mpu401_synth_operations[m] = (struct synth_operations *)kmalloc(sizeof(struct synth_operations), GFP_KERNEL); + mpu401_synth_operations[m] = kmalloc(sizeof(struct synth_operations), GFP_KERNEL); if (mpu401_synth_operations[m] == NULL) { diff --git a/sound/oss/opl3.c b/sound/oss/opl3.c index 4799bc77f98..2e8cfa5481f 100644 --- a/sound/oss/opl3.c +++ b/sound/oss/opl3.c @@ -166,7 +166,7 @@ int opl3_detect(int ioaddr, int *osp) return 0; } - devc = (struct opl_devinfo *)kmalloc(sizeof(*devc), GFP_KERNEL); + devc = kmalloc(sizeof(*devc), GFP_KERNEL); if (devc == NULL) { diff --git a/sound/oss/sb_common.c b/sound/oss/sb_common.c index 440537c7260..07cbacf6382 100644 --- a/sound/oss/sb_common.c +++ b/sound/oss/sb_common.c @@ -625,7 +625,7 @@ int sb_dsp_detect(struct address_info *hw_config, int pci, int pciio, struct sb_ */ - detected_devc = (sb_devc *)kmalloc(sizeof(sb_devc), GFP_KERNEL); + detected_devc = kmalloc(sizeof(sb_devc), GFP_KERNEL); if (detected_devc == NULL) { printk(KERN_ERR "sb: Can't allocate memory for device information\n"); diff --git a/sound/oss/sb_midi.c b/sound/oss/sb_midi.c index 2e3bc045cab..8b796704e11 100644 --- a/sound/oss/sb_midi.c +++ b/sound/oss/sb_midi.c @@ -173,7 +173,7 @@ void sb_dsp_midi_init(sb_devc * devc, struct module *owner) return; } std_midi_synth.midi_dev = devc->my_mididev = dev; - midi_devs[dev] = (struct midi_operations *)kmalloc(sizeof(struct midi_operations), GFP_KERNEL); + midi_devs[dev] = kmalloc(sizeof(struct midi_operations), GFP_KERNEL); if (midi_devs[dev] == NULL) { printk(KERN_WARNING "Sound Blaster: failed to allocate MIDI memory.\n"); @@ -189,7 +189,7 @@ void sb_dsp_midi_init(sb_devc * devc, struct module *owner) midi_devs[dev]->devc = devc; - midi_devs[dev]->converter = (struct synth_operations *)kmalloc(sizeof(struct synth_operations), GFP_KERNEL); + midi_devs[dev]->converter = kmalloc(sizeof(struct synth_operations), GFP_KERNEL); if (midi_devs[dev]->converter == NULL) { printk(KERN_WARNING "Sound Blaster: failed to allocate MIDI memory.\n"); diff --git a/sound/oss/sb_mixer.c b/sound/oss/sb_mixer.c index 238e2cf44b0..fad1a4f25ad 100644 --- a/sound/oss/sb_mixer.c +++ b/sound/oss/sb_mixer.c @@ -734,7 +734,7 @@ int sb_mixer_init(sb_devc * devc, struct module *owner) if (m == -1) return 0; - mixer_devs[m] = (struct mixer_operations *)kmalloc(sizeof(struct mixer_operations), GFP_KERNEL); + mixer_devs[m] = kmalloc(sizeof(struct mixer_operations), GFP_KERNEL); if (mixer_devs[m] == NULL) { printk(KERN_ERR "sb_mixer: Can't allocate memory\n"); diff --git a/sound/oss/v_midi.c b/sound/oss/v_midi.c index d952b2264da..103940fd5b4 100644 --- a/sound/oss/v_midi.c +++ b/sound/oss/v_midi.c @@ -183,7 +183,7 @@ static void __init attach_v_midi (struct address_info *hw_config) return; } - m=(struct vmidi_memory *)kmalloc(sizeof(struct vmidi_memory), GFP_KERNEL); + m = kmalloc(sizeof(struct vmidi_memory), GFP_KERNEL); if (m == NULL) { printk(KERN_WARNING "Loopback MIDI: Failed to allocate memory\n"); diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c index c5bf363d32c..26a7c6af95b 100644 --- a/sound/oss/waveartist.c +++ b/sound/oss/waveartist.c @@ -1267,7 +1267,7 @@ static int __init waveartist_init(wavnc_info *devc) conf_printf2(dev_name, devc->hw.io_base, devc->hw.irq, devc->hw.dma, devc->hw.dma2); - portc = (wavnc_port_info *)kmalloc(sizeof(wavnc_port_info), GFP_KERNEL); + portc = kmalloc(sizeof(wavnc_port_info), GFP_KERNEL); if (portc == NULL) goto nomem; -- cgit v1.2.3-70-g09d2