V4L/DVB: video/sn9c102: improve error handling
authorDan Carpenter <error27@gmail.com>
Sun, 28 Mar 2010 11:50:05 +0000 (08:50 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Wed, 19 May 2010 15:57:27 +0000 (12:57 -0300)
commit124371e33ce733a81fde8419946adb0d6c14f4c0
treebf3d75b8e856057db1e3ce65025d7a13c97d0e83
parent67e13e7709736b3b25dda98f92cc7164b210dda6
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>
drivers/media/video/sn9c102/sn9c102_core.c