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[media] v4l: subdev: Clean up properly in subdev devnode registration error path
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Sun, 15 Jan 2017 19:05:30 +0000 (17:05 -0200)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 3 Feb 2017 16:23:38 +0000 (14:23 -0200)
commitbb1626722d9bbba784326f4bcbdf483e472b2eeb
tree000c2937691c877ccc2582b714054c57434de214tree | snapshot
parent458add6cc1622f61afe652f9755d6a57bda41cd1commit | diff
[media] v4l: subdev: Clean up properly in subdev devnode registration error path

Set the subdev devnode pointer right after registration to ensure that
later errors won't skip the subdev when unregistering all devnodes.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/v4l2-core/v4l2-device.c diff | blob | history
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