drm/rcar-du: Handle encoder initialization failures
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tue, 1 Apr 2014 11:03:52 +0000 (13:03 +0200)
committerDave Airlie <airlied@redhat.com>
Thu, 3 Apr 2014 22:02:54 +0000 (08:02 +1000)
commitd9961b22716ddf59ca307fe862f93ff0ea919952
treec99ce1164854007f3657d6c74f2d7335585c5ed3
parenta1b5fb3d34a32625b94aa232252495a751d3fd4a
drm/rcar-du: Handle encoder initialization failures

The rcar_du_encoder_init() function can fail and return an error code.
Don't ignore it.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/rcar-du/rcar_du_kms.c