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RDMA/nes: Slight optimization of Ethernet address compare 

Use the possibly more efficient ether_addr_equal() instead of memcmp().

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
hifive-unleashed-5.1
Ding Tianhong 2014-01-08 10:53:39 +08:00 committed by Roland Dreier
parent d9d5713ca6
commit 79adc5321e
1 changed files with 1 additions and 2 deletions
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3
drivers/infiniband/hw/nes/nes_cm.c
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@ -1354,8 +1354,7 @@ static int nes_addr_resolve_neigh(struct nes_vnic *nesvnic, u32 dst_ip, int arpi
neigh->ha, ntohl(rt->rt_gateway));
if (arpindex >= 0) {
if (!memcmp(nesadapter->arp_table[arpindex].mac_addr,
neigh->ha, ETH_ALEN)) {
if (ether_addr_equal(nesadapter->arp_table[arpindex].mac_addr, neigh->ha)) {
/* Mac address same as in nes_arp_table */
goto out;
}