diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 3b81d4e..d1a7cf4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -7129,9 +7129,9 @@
 		/* MDIO bus Registration */
 		ret = stmmac_mdio_register(ndev);
 		if (ret < 0) {
-			dev_err(priv->device,
-				"%s: MDIO bus (id: %d) registration failed",
-				__func__, priv->plat->bus_id);
+			dev_err_probe(priv->device, ret,
+				      "%s: MDIO bus (id: %d) registration failed\n",
+				      __func__, priv->plat->bus_id);
 			goto error_mdio_register;
 		}
 	}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index 9bc625f..03d3d1f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -482,7 +482,7 @@
 
 	err = of_mdiobus_register(new_bus, mdio_node);
 	if (err != 0) {
-		dev_err(dev, "Cannot register the MDIO bus\n");
+		dev_err_probe(dev, err, "Cannot register the MDIO bus\n");
 		goto bus_register_fail;
 	}