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Commit 4bcf053b authored by Bruce Allan's avatar Bruce Allan Committed by Jeff Kirsher
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e1000e: remove test that is always false 



warning: comparison of unsigned expression < 0 is always false

Remove an unnecessary test that is reported when compiling driver with W=1.
The test is unnecessary because Intel wired GbE hardware older (i.e. less)
than 82571 is not supported by this driver.

Signed-off-by: default avatarBruce Allan <bruce.w.allan@intel.com>
Tested-by: default avatarAaron Brown <aaron.f.brown@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 4cbbb04d

drivers/net/ethernet/intel/e1000e/mac.c

+2 −2
Original line number Diff line number Diff line
@@ -174,8 +174,8 @@ s32 e1000_check_alt_mac_addr_generic(struct e1000_hw *hw) 
	if (ret_val)

		goto out;



	/* not supported on older hardware or 82573 */

	if ((hw->mac.type < e1000_82571) || (hw->mac.type == e1000_82573))

	/* not supported on 82573 */

	if (hw->mac.type == e1000_82573)

		goto out;



	ret_val = e1000_read_nvm(hw, NVM_ALT_MAC_ADDR_PTR, 1,