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authordingtianhong <dingtianhong@huawei.com>2013-12-26 19:40:31 +0800
committerDavid S. Miller <davem@davemloft.net>2013-12-26 13:31:33 -0500
commitdc050c9e774cfd7105090118777a072ea4498dad (patch)
tree861056a21595550127ee053cba956555f8a32ab8 /drivers/net/hamradio/bpqether.c
parente6d9f8a31c6906f68364487a3540206e7d8d635a (diff)
downloadop-kernel-dev-dc050c9e774cfd7105090118777a072ea4498dad.zip
op-kernel-dev-dc050c9e774cfd7105090118777a072ea4498dad.tar.gz
hamradio: slight optimization of addr compare
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>
Diffstat (limited to 'drivers/net/hamradio/bpqether.c')
-rw-r--r--drivers/net/hamradio/bpqether.c2
1 files changed, 1 insertions, 1 deletions
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)))
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