drm/rockchip: lvds: do not overwrite error code

[ Upstream commit 79b09453c4e369ca81cfb670d0136d089e3b92f0 ]

ret variable stores the return value of drm_of_find_panel_or_bridge
which can return error codes different from EPROBE_DEFER. Therefore,
let's just return that error code instead of forcing it to EPROBE_DEFER.

Fixes: 34cc0aa25456 ("drm/rockchip: Add support for Rockchip Soc LVDS")
Cc: Quentin Schulz <foss+kernel@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20231120-rk-lvds-defer-msg-v2-1-9c59a5779cf9@theobroma-systems.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/rockchip/rockchip_lvds.c b/drivers/gpu/drm/rockchip/rockchip_lvds.c
index e2487937c4e3db3a1775d3290bfe078f772a3132..1ffb2f710e4bd9efe0f48c9fb84abd9c957b56b9 100644 (file)
--- a/drivers/gpu/drm/rockchip/rockchip_lvds.c
+++ b/drivers/gpu/drm/rockchip/rockchip_lvds.c
@@ -573,7 +573,6 @@ static int rockchip_lvds_bind(struct device *dev, struct device *master,
                goto err_put_port;
        } else if (ret) {
                DRM_DEV_ERROR(dev, "failed to find panel and bridge node\n");
-               ret = -EPROBE_DEFER;
                goto err_put_port;
        }
        if (lvds->panel)