drm/rcar-du: Don't ignore rcar_du_crtc_create() return value
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Thu, 4 Jul 2013 18:05:50 +0000 (20:05 +0200)
committerDave Airlie <airlied@redhat.com>
Fri, 5 Jul 2013 05:34:56 +0000 (15:34 +1000)
Handle error cases correctly.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found