[PATCH] ramips: do not print error log when mdio bus is disabled

Shiji Yang yangshiji66 at outlook.com
Thu Jun 22 11:05:21 PDT 2023

From: Shiji Yang <yangshiji66 at qq.com>

The mdio bus is used to control externel switch. In most cases, they are
disabled, which is the normal behavior. Treating this as an error makes
no sense, so we need to change the notification level from error to info.

Fixes: a2acdf960704 ("ramips: mt7620: remove useless GMAC nodes")
Signed-off-by: Shiji Yang <yangshiji66 at qq.com>
 target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c b/target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
index a6448443c0..7e896644f8 100644
--- a/target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
+++ b/target/linux/ramips/files/drivers/net/ethernet/ralink/mdio.c
@@ -257,7 +257,7 @@ err_free_bus:
-	dev_err(priv->dev, "%s disabled", "mdio-bus");
+	dev_info(priv->dev, "%s disabled", "mdio-bus");
 	priv->mii_bus = NULL;
 	return err;

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