e1000: simplify case handling gigabit at half duplex

Remvoe duplicate code handling erraneous user supplied wrong case
of gigabit speed with half duplex.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>

diff --git a/drivers/net/e1000/e1000_param.c b/drivers/net/e1000/e1000_param.c
index cf2a279307e1ce0a547c0a4f7e6ea7a04ff0b603..f8862e203ac9f9f4d76ba4ef026040cbf308d15b 100644 (file)
--- a/drivers/net/e1000/e1000_param.c
+++ b/drivers/net/e1000/e1000_param.c
@@ -760,22 +760,13 @@ e1000_check_copper_options(struct e1000_adapter *adapter)
        case SPEED_1000:
                DPRINTK(PROBE, INFO, "1000 Mbps Speed specified without "
                        "Duplex\n");
-               DPRINTK(PROBE, INFO,
-                       "Using Autonegotiation at 1000 Mbps "
-                       "Full Duplex only\n");
-               adapter->hw.autoneg = adapter->fc_autoneg = 1;
-               adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
-               break;
+               goto full_duplex_only;
        case SPEED_1000 + HALF_DUPLEX:
                DPRINTK(PROBE, INFO,
                        "Half Duplex is not supported at 1000 Mbps\n");
-               DPRINTK(PROBE, INFO,
-                       "Using Autonegotiation at 1000 Mbps "
-                       "Full Duplex only\n");
-               adapter->hw.autoneg = adapter->fc_autoneg = 1;
-               adapter->hw.autoneg_advertised = ADVERTISE_1000_FULL;
-               break;
+               /* fall through */
        case SPEED_1000 + FULL_DUPLEX:
+full_duplex_only:
                DPRINTK(PROBE, INFO,
                       "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
                adapter->hw.autoneg = adapter->fc_autoneg = 1;