Message ID | 52B7C5A3.7000909@huawei.com |
---|---|
State | Superseded, archived |
Delegated to: | David Miller |
Headers | show |
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c index 538211d..f33995c 100644 --- a/drivers/net/ethernet/atheros/atlx/atl1.c +++ b/drivers/net/ethernet/atheros/atlx/atl1.c @@ -3122,7 +3122,7 @@ static void atl1_remove(struct pci_dev *pdev) * from the BIOS during POST. If we've been messing with the MAC * address, we need to save the permanent one. */ - if (memcmp(adapter->hw.mac_addr, adapter->hw.perm_mac_addr, ETH_ALEN)) { + if (!ether_addr_equal_unaligned(adapter->hw.mac_addr, adapter->hw.perm_mac_addr)) { memcpy(adapter->hw.mac_addr, adapter->hw.perm_mac_addr, ETH_ALEN); atl1_set_mac_addr(&adapter->hw);
Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp. Cc: Jay Cliburn <jcliburn@gmail.com> Cc: Chris Snook <chris.snook@gmail.com> Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong <dingtianhong@huawei.com> --- drivers/net/ethernet/atheros/atlx/atl1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)