tree b85bd41298695264a612d7f4bec9d2e511bc4947
parent 89919b518863e7dac98d4d6d4b08ed2113d91d27
author Mauro Carvalho Chehab <mchehab@s-opensource.com> 1475858649 -0300
committer Mauro Carvalho Chehab <mchehab@s-opensource.com> 1476459718 -0300

[media] dtt200u-fe: handle errors on USB control messages

If something goes wrong, return an error code, instead of
assuming that everything went fine.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>