diff options
| author | dingtianhong <dingtianhong@huawei.com> | 2013-12-26 19:41:15 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-26 13:31:35 -0500 |
| commit | d22fbd70c2770b5e3ba0d7bc5b29f6ee686cdba4 (patch) | |
| tree | 5ae7fe8532ab5d1739b99f7046f6d4907294fd8c /drivers/net/wireless/hostap/hostap_hw.c | |
| parent | 5e231c2c5aeda0763c0b6e1337ca7bb61a887af8 (diff) | |
hostap: slight optimization of addr compare
Use possibly more efficient ether_addr_equal
instead of memcmp.
Cc: Jouni Malinen <j@w1.fi>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wireless/hostap/hostap_hw.c')
| -rw-r--r-- | drivers/net/wireless/hostap/hostap_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index c275dc1623fe..6df3ee561d52 100644 --- a/drivers/net/wireless/hostap/hostap_hw.c +++ b/drivers/net/wireless/hostap/hostap_hw.c @@ -2175,7 +2175,7 @@ static void hostap_tx_callback(local_info_t *local, struct hostap_tx_callback_info *cb; /* Make sure that frame was from us. */ - if (memcmp(txdesc->addr2, local->dev->dev_addr, ETH_ALEN)) { + if (!ether_addr_equal(txdesc->addr2, local->dev->dev_addr)) { printk(KERN_DEBUG "%s: TX callback - foreign frame\n", local->dev->name); return; |