[media] s2255drv: fix for return code not checked

Start acquisition return code was not being checked.  Return error
if start acquisition fails.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Dean Anderson 2014-02-05 15:58:20 -03:00 • committed by Mauro Carvalho Chehab
commit 6a5b63b3cb