Gustavo Padovan 938e20adfd [media] vb2: only check ret if we assigned it
Move the ret check to the right level under if (pb). It is not
used by the code before that point if pb is NULL.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-22 10:10:26 -03:00
..