diff mbox series

[v2] component: Silence bind error on -EPROBE_DEFER

Message ID 20200411190241.89404-1-james.hilliard1@gmail.com (mailing list archive)
State New, archived
Headers show
Series [v2] component: Silence bind error on -EPROBE_DEFER | expand

Commit Message

James Hilliard April 11, 2020, 7:02 p.m. UTC 
If a component fails to bind due to -EPROBE_DEFER we should not log an
error as this is not a real failure.

Fixes:
vc4-drm soc:gpu: failed to bind 3f902000.hdmi (ops vc4_hdmi_ops): -517
vc4-drm soc:gpu: master bind failed: -517

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
---
Changes v1 -> v2:
  - remove braces
---
 drivers/base/component.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/base/component.c b/drivers/base/component.c
index e97704104784..dcfbe7251dc4 100644
--- a/drivers/base/component.c
+++ b/drivers/base/component.c
@@ -256,7 +256,8 @@  static int try_to_bring_up_master(struct master *master,
 	ret = master->ops->bind(master->dev);
 	if (ret < 0) {
 		devres_release_group(master->dev, NULL);
-		dev_info(master->dev, "master bind failed: %d\n", ret);
+		if (ret != -EPROBE_DEFER)
+			dev_info(master->dev, "master bind failed: %d\n", ret);
 		return ret;
 	}
 
@@ -611,8 +612,9 @@  static int component_bind(struct component *component, struct master *master,
 		devres_release_group(component->dev, NULL);
 		devres_release_group(master->dev, NULL);
 
-		dev_err(master->dev, "failed to bind %s (ops %ps): %d\n",
-			dev_name(component->dev), component->ops, ret);
+		if (ret != -EPROBE_DEFER)
+			dev_err(master->dev, "failed to bind %s (ops %ps): %d\n",
+				dev_name(component->dev), component->ops, ret);
 	}
 
 	return ret;