net: sxgbe: sxgbe_mdio_register() frees the bus

"err" is always zero at this point so we always unregister and free the
mdio_bus before returning success.  This seems like left over code and
I have deleted it.

Fixes: 1edb9ca69e8a ('net: sxgbe: add basic framework for Samsung 10Gb ethernet driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c
index b0eb0a2..01af2cb 100644 (file)
--- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c
+++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c
@@ -219,13 +219,6 @@ int sxgbe_mdio_register(struct net_device *ndev)
                }
        }
 
-       if (!err) {
-               netdev_err(ndev, "PHY not found\n");
-               mdiobus_unregister(mdio_bus);
-               mdiobus_free(mdio_bus);
-               goto mdiobus_err;
-       }
-
        priv->mii = mdio_bus;
 
        return 0;