3014 Intel X540 Support (fix lint)

*** 154,166 ****
   **/
  s32 ixgbe_get_link_capabilities_X540(struct ixgbe_hw *hw,
                                       ixgbe_link_speed *speed,
                                       bool *autoneg)
  {
!         ixgbe_get_copper_link_capabilities_generic(hw, speed, autoneg);
! 
!         return IXGBE_SUCCESS;
  }
  
  /**
   *  ixgbe_get_media_type_X540 - Get media type
   *  @hw: pointer to hardware structure
--- 154,164 ----
   **/
  s32 ixgbe_get_link_capabilities_X540(struct ixgbe_hw *hw,
                                       ixgbe_link_speed *speed,
                                       bool *autoneg)
  {
!         return ixgbe_get_copper_link_capabilities_generic(hw, speed, autoneg);
  }
  
  /**
   *  ixgbe_get_media_type_X540 - Get media type
   *  @hw: pointer to hardware structure
*** 570,582 ****
  
                  /*
                   * Do not use hw->eeprom.ops.read because we do not want to take
                   * the synchronization semaphores twice here.
                  */
!                 ixgbe_read_eerd_generic(hw, IXGBE_EEPROM_CHECKSUM,
                                          &read_checksum);
  
                  /*
                   * Verify read checksum from EEPROM is the same as
                   * calculated checksum
                   */
                  if (read_checksum != checksum)
--- 568,581 ----
  
                  /*
                   * Do not use hw->eeprom.ops.read because we do not want to take
                   * the synchronization semaphores twice here.
                  */
!                 status = ixgbe_read_eerd_generic(hw, IXGBE_EEPROM_CHECKSUM,
                                          &read_checksum);
  
+                 if (status == IXGBE_SUCCESS) {
                          /*
                           * Verify read checksum from EEPROM is the same as
                           * calculated checksum
                           */
                          if (read_checksum != checksum)
*** 583,592 ****
--- 582,592 ----
                                  status = IXGBE_ERR_EEPROM_CHECKSUM;
  
                          /* If the user cares, return the calculated checksum */
                          if (checksum_val)
                                  *checksum_val = checksum;
+                 }
          } else {
                  status = IXGBE_ERR_SWFW_SYNC;
          }
  
          hw->mac.ops.release_swfw_sync(hw, IXGBE_GSSR_EEP_SM);
*** 810,820 ****
          u32 swfw_sync;
          u32 swmask = mask;
  
          DEBUGFUNC("ixgbe_release_swfw_sync_X540");
  
!         ixgbe_get_swfw_sync_semaphore(hw);
  
          swfw_sync = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
          swfw_sync &= ~swmask;
          IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swfw_sync);
  
--- 810,820 ----
          u32 swfw_sync;
          u32 swmask = mask;
  
          DEBUGFUNC("ixgbe_release_swfw_sync_X540");
  
!         (void) ixgbe_get_swfw_sync_semaphore(hw);
  
          swfw_sync = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
          swfw_sync &= ~swmask;
          IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swfw_sync);