[PATCH v3.6 04/19] hamradio: slight optimization of addr compare
Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: Joerg Reuter Cc: linux-h...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong --- drivers/net/hamradio/bpqether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index f91bf0d..d50b23c 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -208,7 +208,7 @@ static int bpq_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty eth = eth_hdr(skb); if (!(bpq->acpt_addr[0] & 0x01) && - memcmp(eth->h_source, bpq->acpt_addr, ETH_ALEN)) + !ether_addr_equal(eth->h_source, bpq->acpt_addr)) goto drop_unlock; if (skb_cow(skb, sizeof(struct ethhdr))) -- 1.8.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH v3.6 04/19] hamradio: slight optimization of addr compare
Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: Joerg Reuter jreu...@yaina.de Cc: linux-h...@vger.kernel.org Cc: net...@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Ding Tianhong dingtianh...@huawei.com --- drivers/net/hamradio/bpqether.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index f91bf0d..d50b23c 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -208,7 +208,7 @@ static int bpq_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_ty eth = eth_hdr(skb); if (!(bpq-acpt_addr[0] 0x01) - memcmp(eth-h_source, bpq-acpt_addr, ETH_ALEN)) + !ether_addr_equal(eth-h_source, bpq-acpt_addr)) goto drop_unlock; if (skb_cow(skb, sizeof(struct ethhdr))) -- 1.8.0 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
