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>
1 file changed