net: seeq: slight optimization of addr compare

PATCH In review Ding Tianhong 1 participant 1 message Dec 30, 2013

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Networking Network drivers

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Ding Tianhong

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2013-12-30 07:41 UTC #0 lore raw

PATCH v3 15/19 net: seeq: slight optimization of addr compare

Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc "David S. Miller" <[email protected]>

Signed-off-by Ding Tianhong <[email protected]>

---
 drivers/net/ethernet/seeq/sgiseeq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

drivers/net/ethernet/seeq/sgiseeq.c +1 -1

index c765718..ced5b13 100644
@@ -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);

Signature · 1 line

1.8.0