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authorBurman Yan <yan_952@hotmail.com>2006-12-08 02:39:35 -0800
committerLinus Torvalds <torvalds@woody.osdl.org>2006-12-08 08:29:01 -0800
commit41f96935b4c41daea2c4dbbf137960375cf764c1 (patch)
tree9af3af5e41f68baf063b5f929797c837169bb9df /drivers/isdn/hardware
parent0b2dd130a5a8774a30de1f94266f6b9a9892153c (diff)
[PATCH] isdn: replace kmalloc+memset with kzalloc
Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn/hardware')
-rw-r--r--drivers/isdn/hardware/avm/avm_cs.c3
-rw-r--r--drivers/isdn/hardware/avm/b1.c10
2 files changed, 4 insertions, 9 deletions
diff --git a/drivers/isdn/hardware/avm/avm_cs.c b/drivers/isdn/hardware/avm/avm_cs.c
index fd5d7364a48..eba10466ccc 100644
--- a/drivers/isdn/hardware/avm/avm_cs.c
+++ b/drivers/isdn/hardware/avm/avm_cs.c
@@ -121,10 +121,9 @@ static int avmcs_probe(struct pcmcia_device *p_dev)
p_dev->conf.Present = PRESENT_OPTION;
/* Allocate space for private device-specific data */
- local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
+ local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local)
goto err;
- memset(local, 0, sizeof(local_info_t));
p_dev->priv = local;
return avmcs_config(p_dev);
diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c
index da272924771..7a69a18d07e 100644
--- a/drivers/isdn/hardware/avm/b1.c
+++ b/drivers/isdn/hardware/avm/b1.c
@@ -65,18 +65,15 @@ avmcard *b1_alloc_card(int nr_controllers)
avmctrl_info *cinfo;
int i;
- card = kmalloc(sizeof(*card), GFP_KERNEL);
+ card = kzalloc(sizeof(*card), GFP_KERNEL);
if (!card)
return NULL;
- memset(card, 0, sizeof(*card));
-
- cinfo = kmalloc(sizeof(*cinfo) * nr_controllers, GFP_KERNEL);
+ cinfo = kzalloc(sizeof(*cinfo) * nr_controllers, GFP_KERNEL);
if (!cinfo) {
kfree(card);
return NULL;
}
- memset(cinfo, 0, sizeof(*cinfo) * nr_controllers);
card->ctrlinfo = cinfo;
for (i = 0; i < nr_controllers; i++) {
@@ -718,12 +715,11 @@ avmcard_dma_alloc(char *name, struct pci_dev *pdev, long rsize, long ssize)
avmcard_dmainfo *p;
void *buf;
- p = kmalloc(sizeof(avmcard_dmainfo), GFP_KERNEL);
+ p = kzalloc(sizeof(avmcard_dmainfo), GFP_KERNEL);
if (!p) {
printk(KERN_WARNING "%s: no memory.\n", name);
goto err;
}
- memset(p, 0, sizeof(avmcard_dmainfo));
p->recvbuf.size = rsize;
buf = pci_alloc_consistent(pdev, rsize, &p->recvbuf.dmaaddr);