Use the recently added and possibly more efficient ether_addr_equal_unaligned to instead of memcmp.
Cc: Chas Williams <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Signed-off-by: Yang Yingliang <[email protected]> Signed-off-by: Ding Tianhong <[email protected]> --- drivers/atm/nicstar.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/atm/nicstar.c b/drivers/atm/nicstar.c index 5aca5f4..d636f7f 100644 --- a/drivers/atm/nicstar.c +++ b/drivers/atm/nicstar.c @@ -781,8 +781,7 @@ static int ns_init_card(int i, struct pci_dev *pcidev) if (mac[i] == NULL || !mac_pton(mac[i], card->atmdev->esi)) { nicstar_read_eprom(card->membase, NICSTAR_EPROM_MAC_ADDR_OFFSET, card->atmdev->esi, 6); - if (memcmp(card->atmdev->esi, "\x00\x00\x00\x00\x00\x00", 6) == - 0) { + if (ether_addr_equal_unaligned(card->atmdev->esi, "\x00\x00\x00\x00\x00\x00")) { nicstar_read_eprom(card->membase, NICSTAR_EPROM_MAC_ADDR_OFFSET_ALT, card->atmdev->esi, 6); -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
