[media] s2255drv: fix for return code not checked
authorDean Anderson <linux-dev@sensoray.com>
Wed, 5 Feb 2014 18:58:20 +0000 (15:58 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Fri, 28 Feb 2014 17:25:34 +0000 (14:25 -0300)
commit6a5b63b3cbf774f6a576133fccb92f54cc8a23e1
tree56264f397deb093727406fc174c5632628b0b42a
parent47d8c881c304642a68d398b87d9e8846e643c81a
[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>
drivers/media/usb/s2255/s2255drv.c