[media] omap3isp: Don't ignore subdev streamoff failures
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tue, 20 May 2014 21:21:13 +0000 (18:21 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Thu, 21 Aug 2014 20:25:12 +0000 (15:25 -0500)
commiteb228e897c902a65f6da536331f7d058fde1ea73
tree1b163c5746e453b293121f8c3197600eb4eb03ac
parent24acf8b211e25414cb288305292a1fda136c0bd8
[media] omap3isp: Don't ignore subdev streamoff failures

Record the value returned by subdevs from s_stream(0) and handle stop
failures when an error occurs.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Enrico Butera <ebutera@users.sourceforge.net>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/omap3isp/isp.c