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

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@qq.com>
(cherry picked from commit 285f0668f4058a935389985eb80353c8a5adbc7d)

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 a6448443c01f3e30bba5c0d9a40915916dbe9d0a..7e896644f8a332c2573d5b7732dbbb6d6588de74 100644 (file)
--- 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:
 err_put_node:
        of_node_put(mii_np);
 err_no_bus:
-       dev_err(priv->dev, "%s disabled", "mdio-bus");
+       dev_info(priv->dev, "%s disabled", "mdio-bus");
        priv->mii_bus = NULL;
        return err;
 }