V4L/DVB (9903): uvcvideo: V4L2 zoom controls support
Add support for absolute and continuous zoom controls (mapped to absolute
and relative UVC zoom controls).
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 7b1c136..2e1fd1b 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -914,7 +914,7 @@
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- info = kmalloc(sizeof *info, GFP_KERNEL);
+ info = kzalloc(sizeof *info, GFP_KERNEL);
if (info == NULL)
return -ENOMEM;
@@ -941,7 +941,7 @@
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- map = kmalloc(sizeof *map, GFP_KERNEL);
+ map = kzalloc(sizeof *map, GFP_KERNEL);
if (map == NULL)
return -ENOMEM;