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 6c22ec4b0836efbb5ffcdbd4d6aebb0fa666a072..3956c257556c215b039bf6dda76d8e57c35ed1f0 100644 (file)
--- 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;