commit 4c1120b623758fd2f2dee9b8995d0e8cba1c2365
author dingtianhong <dingtianhong@huawei.com> Mon Dec 30 15:40:35 2013 +0800
committer David S. Miller <davem@davemloft.net> Tue Dec 31 16:48:30 2013 -0500
tree fe758be5878cec6aea838e092a096c46be29ef00
parent 8fd90de800a838320406c29587d40fb8167ec48e

net: cxgb3: slight optimization of addr compare

Use possibly more efficient ether_addr_equal
to instead of memcmp.

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

drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c

diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
index 76ae0999..c0a9dd5 100644
--- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
+++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
@@ -182,7 +182,7 @@
 	for_each_port(adapter, i) {
 		struct net_device *dev = adapter->port[i];
 
-		if (!memcmp(dev->dev_addr, mac, ETH_ALEN)) {
+		if (ether_addr_equal(dev->dev_addr, mac)) {
 			rcu_read_lock();
 			if (vlan && vlan != VLAN_VID_MASK) {
 				dev = __vlan_find_dev_deep(dev, htons(ETH_P_8021Q), vlan);