e1000: remove unnecessary break after return

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c
index d50f78a..cca5bca 100644 (file)
--- a/drivers/net/ethernet/intel/e1000/e1000_ethtool.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_ethtool.c
@@ -1316,7 +1316,6 @@ static int e1000_set_phy_loopback(struct e1000_adapter *adapter)
        case e1000_82547:
        case e1000_82547_rev_2:
                return e1000_integrated_phy_loopback(adapter);
-               break;
        default:
                /* Default PHY loopback work is to read the MII
                 * control register and assert bit 14 (loopback mode).
@@ -1325,7 +1324,6 @@ static int e1000_set_phy_loopback(struct e1000_adapter *adapter)
                phy_reg |= MII_CR_LOOPBACK;
                e1000_write_phy_reg(hw, PHY_CTRL, phy_reg);
                return 0;
-               break;
        }
 
        return 8;
@@ -1344,7 +1342,6 @@ static int e1000_setup_loopback_test(struct e1000_adapter *adapter)
                case e1000_82545_rev_3:
                case e1000_82546_rev_3:
                        return e1000_set_phy_loopback(adapter);
-                       break;
                default:
                        rctl = er32(RCTL);
                        rctl |= E1000_RCTL_LBM_TCVR;

diff --git a/drivers/net/ethernet/intel/e1000/e1000_hw.c b/drivers/net/ethernet/intel/e1000/e1000_hw.c
index e9b07cc..1acf503 100644 (file)
--- a/drivers/net/ethernet/intel/e1000/e1000_hw.c
+++ b/drivers/net/ethernet/intel/e1000/e1000_hw.c
@@ -902,7 +902,6 @@ static s32 e1000_setup_fiber_serdes_link(struct e1000_hw *hw)
        default:
                e_dbg("Flow control param set incorrectly\n");
                return -E1000_ERR_CONFIG;
-               break;
        }
 
        /* Since auto-negotiation is enabled, take the link out of reset (the
@@ -5041,7 +5040,6 @@ static s32 e1000_get_cable_length(struct e1000_hw *hw, u16 *min_length,
                        break;
                default:
                        return -E1000_ERR_PHY;
-                       break;
                }
        } else if (hw->phy_type == e1000_phy_igp) {     /* For IGP PHY */
                u16 cur_agc_value;