linux-phytec-fsl

[media] v4l: omap3isp: Return buffers back to videobuf2 if pipeline streamon fails

When the video buffer queue was stopped before the stream source was started
in omap3isp_streamon(), the buffers were not returned back to videobuf2.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>