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net: cxgb3: slight optimization of addr compare

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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>
This commit is contained in:
dingtianhong 2013-12-30 15:40:35 +08:00 committed by David S. Miller
parent 8fd90de800
commit 4c1120b623
2 changed files with 2 additions and 2 deletions
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2
drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c
View File

@ -182,7 +182,7 @@ static struct net_device *get_iff_from_mac(struct adapter *adapter,
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);

2
drivers/net/ethernet/chelsio/cxgb3/l2t.c
View File

@ -429,7 +429,7 @@ void t3_l2t_update(struct t3cdev *dev, struct neighbour *neigh)
} else {
e->state = neigh->nud_state & NUD_CONNECTED ?
L2T_STATE_VALID : L2T_STATE_STALE;
if (memcmp(e->dmac, neigh->ha, 6))
if (!ether_addr_equal(e->dmac, neigh->ha))
setup_l2e_send_pending(dev, NULL, e);
}
}