Commit b4487c2d authored Nov 11, 2011 by Johannes Berg Committed by John W. Linville Nov 11, 2011

mac80211: fix warning in ieee80211_probe_client



The warning is spurious -- if !sta we always exit without using the
unassigned qos variable, and if we do find the sta we assign it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent 731f8e1c

net/mac80211/cfg.c

+5 −4

Original line number	Diff line number	Diff line
		@@ -2570,12 +2570,13 @@ static int ieee80211_probe_client(struct wiphy wiphy, struct net_device dev,

		rcu_read_lock();
		sta = sta_info_get(sdata, peer);
		if (sta)
		if (sta) {
		qos = test_sta_flag(sta, WLAN_STA_WME);
		rcu_read_unlock();

		if (!sta)
		} else {
		rcu_read_unlock();
		return -ENOLINK;
		}

		if (qos) {
		fc = cpu_to_le16(IEEE80211_FTYPE_DATA \|