drm/rockchip: analogix_dp: drop unnecessary probe deferral "error" print

This driver is the only user of of_drm_find_panel() which prints an
error before doing probe deferral, yielding messages like this on boot,
before eventually succeeding:

[    2.234271] [drm:rockchip_dp_probe] *ERROR* failed to find panel
...
[    4.797539] [drm:rockchip_dp_probe] *ERROR* failed to find panel
...

Let's just drop the message.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>

diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
index 439b933098ad865f24fb7430b5fc88c95d2f47b1..3bd93fa96e2bfa152faea74a4fb99b23b2ec8658 100644 (file)
--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
@@ -447,10 +447,8 @@ static int rockchip_dp_probe(struct platform_device *pdev)
 
                panel = of_drm_find_panel(panel_node);
                of_node_put(panel_node);
-               if (!panel) {
-                       DRM_ERROR("failed to find panel\n");
+               if (!panel)
                        return -EPROBE_DEFER;
-               }
        }
 
        dp = devm_kzalloc(dev, sizeof(*dp), GFP_KERNEL);