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authordingtianhong <dingtianhong@huawei.com>2013-12-26 19:40:35 +0800
committerDavid S. Miller <davem@davemloft.net>2013-12-26 13:31:33 -0500
commit7ed8ca5b1e3311e569eabe5e847841830a3eced0 (patch)
treedb55bd98c72662b1eaadd39e559ca08fb84f48be /drivers/net/ppp
parentdc050c9e774cfd7105090118777a072ea4498dad (diff)
downloadblackbird-op-linux-7ed8ca5b1e3311e569eabe5e847841830a3eced0.tar.gz
blackbird-op-linux-7ed8ca5b1e3311e569eabe5e847841830a3eced0.zip
ppp: slight optimization of addr compare
Use possibly more efficient ether_addr_equal to instead of memcmp. Cc: Michal Ostrowski <mostrows@earthlink.net> 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/ppp')
-rw-r--r--drivers/net/ppp/pppoe.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c
index 82ee6ed954cb..2ea7efd11857 100644
--- a/drivers/net/ppp/pppoe.c
+++ b/drivers/net/ppp/pppoe.c
@@ -131,12 +131,12 @@ static inline struct pppoe_net *pppoe_pernet(struct net *net)
static inline int cmp_2_addr(struct pppoe_addr *a, struct pppoe_addr *b)
{
- return a->sid == b->sid && !memcmp(a->remote, b->remote, ETH_ALEN);
+ return a->sid == b->sid && ether_addr_equal(a->remote, b->remote);
}
static inline int cmp_addr(struct pppoe_addr *a, __be16 sid, char *addr)
{
- return a->sid == sid && !memcmp(a->remote, addr, ETH_ALEN);
+ return a->sid == sid && ether_addr_equal(a->remote, addr);
}
#if 8 % PPPOE_HASH_BITS
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