Commit 3ad97fbc authored Feb 07, 2011 by Dan Carpenter Committed by John W. Linville Feb 07, 2011

mac80211: remove unneeded check



"ap" is the address of sdata->u.ap so it can never be NULL here.  Also
we dereferenced it on the previous line.  I removed the check.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 3a2329f2

net/mac80211/tx.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2245,7 +2245,7 @@ struct sk_buff ieee80211_beacon_get_tim(struct ieee80211_hw hw,
		if (sdata->vif.type == NL80211_IFTYPE_AP) {
		ap = &sdata->u.ap;
		beacon = rcu_dereference(ap->beacon);
		if (ap && beacon) {
		if (beacon) {
		/*
		* headroom, head length,
		* tail length and maximum TIM length