V4L/DVB: cx88: improve error handling
authorDan Carpenter <error27@gmail.com>
Fri, 2 Apr 2010 11:31:50 +0000 (08:31 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 19 May 2010 15:57:31 +0000 (12:57 -0300)
commita41b2ea73ad81bb42364841b37d4c3830a53dc0d
tree65cc30386bcc1dcf4faacdd7b0078f6574012312
parent8e47567f7d24346980f109d7eaed083106ff170d
V4L/DVB: cx88: improve error handling

Return -EINVAL if we don't find the right query control id.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx88/cx88-video.c