From: Julia Lawall Date: Mon, 30 Dec 2013 18:14:59 +0000 (+0100) Subject: p54: use ether_addr_equal_64bits X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4d2a33e1212261e0b3a1527e3a2b5fdda3738938;p=linux-beck.git p54: use ether_addr_equal_64bits Ether_addr_equal_64bits is more efficient than ether_addr_equal, and can be used when each argument is an array within a structure that contains at least two bytes of data beyond the array. The structures involved are: ieee80211_hdr defined in include/linux/ieee80211.h and p54_common defined in drivers/net/wireless/p54/p54.h This was done using Coccinelle (http://coccinelle.lip6.fr/). Signed-off-by: Julia Lawall Acked-by: Christian Lamparter Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c index f95de0d16216..b7cc7c222193 100644 --- a/drivers/net/wireless/p54/txrx.c +++ b/drivers/net/wireless/p54/txrx.c @@ -308,7 +308,7 @@ static void p54_pspoll_workaround(struct p54_common *priv, struct sk_buff *skb) return; /* only consider beacons from the associated BSSID */ - if (!ether_addr_equal(hdr->addr3, priv->bssid)) + if (!ether_addr_equal_64bits(hdr->addr3, priv->bssid)) return; tim = p54_find_ie(skb, WLAN_EID_TIM);