[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>

1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index 0475a54df83a..d22c0224fde6 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -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);