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Commit 79adc532 authored by Ding Tianhong's avatar Ding Tianhong Committed by Roland Dreier
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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: default avatarWang Weidong <wangweidong1@huawei.com>
Signed-off-by: default avatarDing Tianhong <dingtianhong@huawei.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent d9d5713c

drivers/infiniband/hw/nes/nes_cm.c

+1 −2
Original line number Diff line number Diff line
@@ -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;

				}