[PATCH net-next 15/20] net: seeq: slight optimization of addr compare
From: Ding Tianhong <hidden>
Date: 2013-12-27 06:52:36
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Ding Tianhong <redacted> --- drivers/net/ethernet/seeq/sgiseeq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/seeq/sgiseeq.c b/drivers/net/ethernet/seeq/sgiseeq.c
index c765718..ced5b13 100644
--- a/drivers/net/ethernet/seeq/sgiseeq.c
+++ b/drivers/net/ethernet/seeq/sgiseeq.c@@ -356,7 +356,7 @@ static inline void sgiseeq_rx(struct net_device *dev, struct sgiseeq_private *sp if (pkt_status & SEEQ_RSTAT_FIG) { /* Packet is OK. */ /* We don't want to receive our own packets */ - if (memcmp(rd->skb->data + 6, dev->dev_addr, ETH_ALEN)) { + if (!ether_addr_equal(rd->skb->data + 6, dev->dev_addr)) { if (len > rx_copybreak) { skb = rd->skb; newskb = netdev_alloc_skb(dev, PKT_BUF_SZ);
--
1.8.0