upstream: [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)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:54:44 +0000 (11:54 +0900)
commitb117ccd14588bcda0e81b575c8a3dee7850dbdf2
tree598be20a8a9cf7dc7bf5222f0f46b23305894e07
parent4fa7787062eb1a5bd88f6632bd46cabac524aec4
upstream: [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