From: vignesh.babu@wipro.com <vignesh.babu@wipro.com>
Date: Mon, 16 Apr 2007 13:34:33 +0000 (-0300)
Subject: V4L/DVB (5526): Cx88-alsa.c: Use kzalloc
X-Git-Tag: accepted/tizen/common/20141203.182822~32103^2~28
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c42cabefce5a333d8158434f902117d8c8dfd3b0;p=platform%2Fkernel%2Flinux-arm64.git

V4L/DVB (5526): Cx88-alsa.c: Use kzalloc

Replacing kmalloc/memset combination with kzalloc.

Signed-off-by: vignesh babu <vignesh.babu@wipro.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---

diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index 6c22ec4..3956c25 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -414,11 +414,9 @@ static int snd_cx88_hw_params(struct snd_pcm_substream * substream,
 
 	dprintk(1,"Setting buffer\n");
 
-	buf = kmalloc(sizeof(*buf),GFP_KERNEL);
+	buf = kzalloc(sizeof(*buf),GFP_KERNEL);
 	if (NULL == buf)
 		return -ENOMEM;
-	memset(buf,0,sizeof(*buf));
-
 
 	buf->vb.memory = V4L2_MEMORY_MMAP;
 	buf->vb.width  = chip->period_size;