tree 47ee834fc868de1d31680328556bcdc15398550c
parent a9fac6b1487aea9f5aaefe93def522fab477f5dc
author Dan Carpenter <error27@gmail.com> 1269776960 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1274284646 -0300

V4L/DVB: video/zc0301: improve error handling

Return an error if the controller is not found.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>