From: dingtianhong <dingtianhong@huawei.com>
Date: Mon, 30 Dec 2013 07:41:24 +0000 (+0800)
Subject: net: sun: optimization of addr compare
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=00fa4ce9fde7372f033133ada9cf166837ca7479;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

net: sun: optimization of addr compare

Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/sun/sunvnet.c b/drivers/net/ethernet/sun/sunvnet.c
index 3df56840a3b9..1c24a8f368bd 100644
--- a/drivers/net/ethernet/sun/sunvnet.c
+++ b/drivers/net/ethernet/sun/sunvnet.c
@@ -751,7 +751,7 @@ static struct vnet_mcast_entry *__vnet_mc_find(struct vnet *vp, u8 *addr)
 	struct vnet_mcast_entry *m;
 
 	for (m = vp->mcast_list; m; m = m->next) {
-		if (!memcmp(m->addr, addr, ETH_ALEN))
+		if (ether_addr_equal(m->addr, addr))
 			return m;
 	}
 	return NULL;