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(parent: 30b6f8f) | patch
drm/omap: Don't dereference list head when the connectors list is empty
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Tue, 24 Dec 2013 11:58:01 +0000 (12:58 +0100)
committerRob Clark <robdclark@gmail.com>
Mon, 31 Mar 2014 15:06:51 +0000 (11:06 -0400)
commit06fb220b2d1a80be5621fa06ef276a3890e6be78
treed4463a5bd48f4e59565f327eb19edf819e59daabtree | snapshot (tar.gz zip)
parent30b6f8f6792abe582ef25100984a113ac9bc88ddcommit | diff
drm/omap: Don't dereference list head when the connectors list is empty

The connectors list iterator returns the list head when the list is
empty. Fix it by returning NULL in that case.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
drivers/gpu/drm/omapdrm/omap_fb.c diff | blob | blame | history