Commit 3f9a79b5 authored Dec 30, 2013 by Julia Lawall Committed by John W. Linville Jan 03, 2014

mwl8k: 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
mwl8k_priv defined in drivers/net/wireless/mwl8k.c

This was done using Coccinelle (http://coccinelle.lip6.fr/

).

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 4d2a33e1

drivers/net/wireless/mwl8k.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1258,7 +1258,7 @@ mwl8k_capture_bssid(struct mwl8k_priv priv, struct ieee80211_hdr wh)
		{
		return priv->capture_beacon &&
		ieee80211_is_beacon(wh->frame_control) &&
		ether_addr_equal(wh->addr3, priv->capture_bssid);
		ether_addr_equal_64bits(wh->addr3, priv->capture_bssid);
		}

		static inline void mwl8k_save_beacon(struct ieee80211_hw *hw,