tree bf3d75b8e856057db1e3ce65025d7a13c97d0e83
parent 67e13e7709736b3b25dda98f92cc7164b210dda6
author Dan Carpenter <error27@gmail.com> 1269777005 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1274284647 -0300

V4L/DVB: video/sn9c102: 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>