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[PATCH] isdn: replace kmalloc+memset with kzalloc

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Acked-by: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Burman Yan
2006-12-08 02:39:35 -08:00
committed by Linus Torvalds
parent 0b2dd130a5
commit 41f96935b4
30 changed files with 46 additions and 99 deletions
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9
drivers/isdn/capi/capi.c
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@ -215,13 +215,12 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
unsigned int minor = 0;
unsigned long flags;
mp = kmalloc(sizeof(*mp), GFP_ATOMIC);
mp = kzalloc(sizeof(*mp), GFP_ATOMIC);
if (!mp) {
printk(KERN_ERR "capi: can't alloc capiminor\n");
return NULL;
}
memset(mp, 0, sizeof(struct capiminor));
mp->ap = ap;
mp->ncci = ncci;
mp->msgid = 0;
@ -304,10 +303,9 @@ static struct capincci *capincci_alloc(struct capidev *cdev, u32 ncci)
struct capiminor *mp = NULL;
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
np = kmalloc(sizeof(*np), GFP_ATOMIC);
np = kzalloc(sizeof(*np), GFP_ATOMIC);
if (!np)
return NULL;
memset(np, 0, sizeof(struct capincci));
np->ncci = ncci;
np->cdev = cdev;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
@ -384,10 +382,9 @@ static struct capidev *capidev_alloc(void)
struct capidev *cdev;
unsigned long flags;
cdev = kmalloc(sizeof(*cdev), GFP_KERNEL);
cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
if (!cdev)
return NULL;
memset(cdev, 0, sizeof(struct capidev));
init_MUTEX(&cdev->ncci_list_sem);
skb_queue_head_init(&cdev->recvqueue);