Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

[linux-2.6-microblaze.git] / drivers / net / dsa / bcm_sf2.c

diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index d53485c..1857aa9 100644 (file)
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -510,15 +510,19 @@ static int bcm_sf2_mdio_register(struct dsa_switch *ds)
        /* Find our integrated MDIO bus node */
        dn = of_find_compatible_node(NULL, NULL, "brcm,unimac-mdio");
        priv->master_mii_bus = of_mdio_find_bus(dn);
-       if (!priv->master_mii_bus)
+       if (!priv->master_mii_bus) {
+               of_node_put(dn);
                return -EPROBE_DEFER;
+       }
 
        get_device(&priv->master_mii_bus->dev);
        priv->master_mii_dn = dn;
 
        priv->slave_mii_bus = devm_mdiobus_alloc(ds->dev);
-       if (!priv->slave_mii_bus)
+       if (!priv->slave_mii_bus) {
+               of_node_put(dn);
                return -ENOMEM;
+       }
 
        priv->slave_mii_bus->priv = priv;
        priv->slave_mii_bus->name = "sf2 slave mii";