1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
index efb54f356a67..ea76129dafc2 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.c
@@ -243,6 +243,9 @@ int stmmac_mdio_register(struct net_device *ndev)
                 goto bus_register_fail;
         }
 
+        if (priv->plat->phy_node || mdio_node)
+                goto bus_register_done;
+
         found = 0;
         for (addr = 0; addr < PHY_MAX_ADDR; addr++) {
                 struct phy_device *phydev = mdiobus_get_phy(new_bus, addr);
@@ -298,6 +301,7 @@ int stmmac_mdio_register(struct net_device *ndev)
                 return -ENODEV;
         }
 
+bus_register_done:
         priv->mii = new_bus;
 
         return 0;