smc911x: Fix external PHY detection

If an external PHY is found the driver falls through to the default
case in the switch and overwrites the PHY ID. Add the missing break.

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index 02cc064c2c8b8319836a7f443c6f0ff75867fb79..3d19d00e8eecf1c1af4110b3fd1e1bf6e8327d8b 100644 (file)
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -722,6 +722,9 @@ static void smc911x_phy_detect(struct net_device *dev)
                                                break;
                                        }
                                }
+                               if (phyaddr < 32)
+                                       /* Found an external PHY */
+                                       break;
                        }
                default:
                        /* Internal media only */