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>

1 files changed, 0 insertions, 7 deletions

diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_mdio.c
index b0eb0a2c52ca..01af2cbb479d 100644
--- 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;