diff options
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmmii.c | 6 |
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); |