igb: Remove dead code path

The 82575 manual initialization scripts are not supported on 82580 and
above. Rather than call the function to immediately return, clarify the
code by removing this pointless function call.

Signed-off-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index 6cb0ca2..d3d72e0 100644 (file)
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -2052,10 +2052,6 @@ static s32 igb_reset_hw_82580(struct e1000_hw *hw)
                hw_dbg("Auto Read Done did not complete\n");
        }
 
-       /* If EEPROM is not present, run manual init scripts */
-       if ((rd32(E1000_EECD) & E1000_EECD_PRES) == 0)
-               igb_reset_init_script_82575(hw);
-
        /* clear global device reset status bit */
        wr32(E1000_STATUS, E1000_STAT_DEV_RST_SET);