From d22fbd70c2770b5e3ba0d7bc5b29f6ee686cdba4 Mon Sep 17 00:00:00 2001 From: dingtianhong Date: Thu, 26 Dec 2013 19:41:15 +0800 Subject: hostap: slight optimization of addr compare Use possibly more efficient ether_addr_equal instead of memcmp. Cc: Jouni Malinen Cc: John W. Linville Cc: linux-wireless@vger.kernel.org Cc: netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Weilong Chen Signed-off-by: Ding Tianhong Signed-off-by: David S. Miller --- drivers/net/wireless/hostap/hostap_hw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/hostap/hostap_hw.c') diff --git a/drivers/net/wireless/hostap/hostap_hw.c b/drivers/net/wireless/hostap/hostap_hw.c index c275dc1623f..6df3ee561d5 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; -- cgit v1.2.3-70-g09d2