[media] af9013: fix error handling

Use typical (return 0/goto err/return err) error handling everywhere.
Add missing error handling where missing.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Antti Palosaari 2017-06-12 14:32:36 -03:00 • committed by Mauro Carvalho Chehab
commit bf69e07262