aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/rcar-du/rcar_lvds.c
diff options
context:
space:
mode:
authorJason Gunthorpe <jgg@mellanox.com>2019-09-12 12:49:56 -0300
committerJason Gunthorpe <jgg@mellanox.com>2019-09-13 16:59:51 -0300
commit75c66515e4fea4e9bb488b6125e014220f846c61 (patch)
treea7a79ca9a05da74fd3fd74b1c8c3e1cb2901c167 /drivers/gpu/drm/rcar-du/rcar_lvds.c
parentIB/iser: Support up to 16MB data transfer in a single command (diff)
parentLinux 5.3-rc8 (diff)
downloadlinux-dev-75c66515e4fea4e9bb488b6125e014220f846c61.tar.xz
linux-dev-75c66515e4fea4e9bb488b6125e014220f846c61.zip
Merge tag 'v5.3-rc8' into rdma.git for-next
To resolve dependencies in following patches mlx5_ib.h conflict resolved by keeing both hunks Linux 5.3-rc8 Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_lvds.c')
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_lvds.c6
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