diff options
| author | Oliver Neukum <oliver@neukum.org> | 2006-01-08 12:33:45 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 14:49:52 -0800 |
| commit | 887c2560b6ceb5fe7ac24704e85af507c6d960e5 (patch) | |
| tree | dd363a707a717bb87c1b89a64ab46b3394524a3f /drivers/usb | |
| parent | 9ff87d7326d9e4666721070040474f60a68ab467 (diff) | |
[PATCH] USB: kzalloc for storage
another one for kzalloc. This covers the storage subdirectory.
Signed-off-by: Oliver Neukum <oliver@neukum.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/storage/datafab.c | 3 | ||||
| -rw-r--r-- | drivers/usb/storage/isd200.c | 8 | ||||
| -rw-r--r-- | drivers/usb/storage/jumpshot.c | 3 | ||||
| -rw-r--r-- | drivers/usb/storage/sddr55.c | 3 | ||||
| -rw-r--r-- | drivers/usb/storage/shuttle_usbat.c | 3 |
5 files changed, 7 insertions, 13 deletions
diff --git a/drivers/usb/storage/datafab.c b/drivers/usb/storage/datafab.c index 54e3e6c7ecd..01d8971ad7d 100644 --- a/drivers/usb/storage/datafab.c +++ b/drivers/usb/storage/datafab.c @@ -512,13 +512,12 @@ int datafab_transport(struct scsi_cmnd * srb, struct us_data *us) }; if (!us->extra) { - us->extra = kmalloc(sizeof(struct datafab_info), GFP_NOIO); + us->extra = kzalloc(sizeof(struct datafab_info), GFP_NOIO); if (!us->extra) { US_DEBUGP("datafab_transport: Gah! " "Can't allocate storage for Datafab info struct!\n"); return USB_STOR_TRANSPORT_ERROR; } - memset(us->extra, 0, sizeof(struct datafab_info)); us->extra_destructor = datafab_info_destructor; ((struct datafab_info *)us->extra)->lun = -1; } diff --git a/drivers/usb/storage/isd200.c b/drivers/usb/storage/isd200.c index ecb328aa9ea..7308e8cbe8f 100644 --- a/drivers/usb/storage/isd200.c +++ b/drivers/usb/storage/isd200.c @@ -1361,21 +1361,19 @@ static int isd200_init_info(struct us_data *us) struct isd200_info *info; info = (struct isd200_info *) - kmalloc(sizeof(struct isd200_info), GFP_KERNEL); + kzalloc(sizeof(struct isd200_info), GFP_KERNEL); if (!info) retStatus = ISD200_ERROR; else { - memset(info, 0, sizeof(struct isd200_info)); info->id = (struct hd_driveid *) - kmalloc(sizeof(struct hd_driveid), GFP_KERNEL); + kzalloc(sizeof(struct hd_driveid), GFP_KERNEL); info->RegsBuf = (unsigned char *) kmalloc(sizeof(info->ATARegs), GFP_KERNEL); if (!info->id || !info->RegsBuf) { isd200_free_info_ptrs(info); kfree(info); retStatus = ISD200_ERROR; - } else - memset(info->id, 0, sizeof(struct hd_driveid)); + } } if (retStatus == ISD200_GOOD) { diff --git a/drivers/usb/storage/jumpshot.c b/drivers/usb/storage/jumpshot.c index aff9d51c327..5031aa98f6a 100644 --- a/drivers/usb/storage/jumpshot.c +++ b/drivers/usb/storage/jumpshot.c @@ -441,12 +441,11 @@ int jumpshot_transport(struct scsi_cmnd * srb, struct us_data *us) }; if (!us->extra) { - us->extra = kmalloc(sizeof(struct jumpshot_info), GFP_NOIO); + us->extra = kzalloc(sizeof(struct jumpshot_info), GFP_NOIO); if (!us->extra) { US_DEBUGP("jumpshot_transport: Gah! Can't allocate storage for jumpshot info struct!\n"); return USB_STOR_TRANSPORT_ERROR; } - memset(us->extra, 0, sizeof(struct jumpshot_info)); us->extra_destructor = jumpshot_info_destructor; } diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c index 8451779f426..0b1b5b59ca7 100644 --- a/drivers/usb/storage/sddr55.c +++ b/drivers/usb/storage/sddr55.c @@ -751,11 +751,10 @@ int sddr55_transport(struct scsi_cmnd *srb, struct us_data *us) struct sddr55_card_info *info; if (!us->extra) { - us->extra = kmalloc( + us->extra = kzalloc( sizeof(struct sddr55_card_info), GFP_NOIO); if (!us->extra) return USB_STOR_TRANSPORT_ERROR; - memset(us->extra, 0, sizeof(struct sddr55_card_info)); us->extra_destructor = sddr55_card_info_destructor; } diff --git a/drivers/usb/storage/shuttle_usbat.c b/drivers/usb/storage/shuttle_usbat.c index fea176d7e79..f2bc5c9e23d 100644 --- a/drivers/usb/storage/shuttle_usbat.c +++ b/drivers/usb/storage/shuttle_usbat.c @@ -1318,12 +1318,11 @@ int init_usbat(struct us_data *us) unsigned char subcountL = USBAT_ATA_LBA_ME; unsigned char *status = us->iobuf; - us->extra = kmalloc(sizeof(struct usbat_info), GFP_NOIO); + us->extra = kzalloc(sizeof(struct usbat_info), GFP_NOIO); if (!us->extra) { US_DEBUGP("init_usbat: Gah! Can't allocate storage for usbat info struct!\n"); return 1; } - memset(us->extra, 0, sizeof(struct usbat_info)); info = (struct usbat_info *) (us->extra); /* Enable peripheral control signals */ |