diff options
| author | Dave Airlie <airlied@redhat.com> | 2019-08-22 12:53:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-08-22 12:53:29 +1000 |
| commit | 14673e153926d3ad89e303345d1412cd7bd7c9dd (patch) | |
| tree | 8592dcacea09d07d656968c82b35e5fcc394f333 | |
| parent | d1abaeb3be7b5fa6d7a1fbbd2e14e3310005c4c1 (diff) | |
| parent | a53358a31c989c360ea59536d28762b9d2d68d19 (diff) | |
Merge tag 'du-fixes-20190816' of git://linuxtv.org/pinchartl/media into drm-fixes
R-Car LVDS encoder fix
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190816130115.GH5020@pendragon.ideasonboard.com
| -rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_lvds.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_lvds.c b/drivers/gpu/drm/rcar-du/rcar_lvds.c index 1c62578590f4..082d02c84024 100644 --- a/drivers/gpu/drm/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/rcar-du/rcar_lvds.c @@ -673,10 +673,8 @@ static int rcar_lvds_parse_dt_companion(struct rcar_lvds *lvds) /* Locate the companion LVDS encoder for dual-link operation, if any. */ companion = of_parse_phandle(dev->of_node, "renesas,companion", 0); - if (!companion) { - dev_err(dev, "Companion LVDS encoder not found\n"); - return -ENXIO; - } + if (!companion) + return 0; /* * Sanity check: the companion encoder must have the same compatible |