1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index 18961613d385..b56f1bbb17bf 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -303,12 +303,12 @@ static int bcmgenet_mii_probe(struct net_device *dev)
         /* In the case of a fixed PHY, the DT node associated
          * to the PHY is the Ethernet MAC DT node.
          */
-        if (of_phy_is_fixed_link(dn)) {
+        if (!priv->phy_dn && of_phy_is_fixed_link(dn)) {
                 ret = of_phy_register_fixed_link(dn);
                 if (ret)
                         return ret;
 
-                priv->phy_dn = dn;
+                priv->phy_dn = of_node_get(dn);
         }
 
         phydev = of_phy_connect(dev, priv->phy_dn, bcmgenet_mii_setup, 0,
@@ -444,6 +444,7 @@ int bcmgenet_mii_init(struct net_device *dev)
         return 0;
 
 out:
+        of_node_put(priv->phy_dn);
         mdiobus_unregister(priv->mii_bus);
 out_free:
         kfree(priv->mii_bus->irq);
@@ -455,6 +456,7 @@ void bcmgenet_mii_exit(struct net_device *dev)
 {
         struct bcmgenet_priv *priv = netdev_priv(dev);
 
+        of_node_put(priv->phy_dn);
         mdiobus_unregister(priv->mii_bus);
         kfree(priv->mii_bus->irq);
         mdiobus_free(priv->mii_bus);