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hamradio: slight optimization of addr compare

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Use possibly more efficient ether_addr_equal
to instead of memcmp.

Cc: Joerg Reuter <jreuter@yaina.de>
Cc: linux-hams@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
dingtianhong 2013-12-26 19:40:31 +08:00 committed by David S. Miller
parent e6d9f8a31c
commit dc050c9e77
1 changed files with 1 additions and 1 deletions
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2
drivers/net/hamradio/bpqether.c
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@ -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)))