From 46a5ebaf02d69e26ee0f47a0b8d2d9bc619240d4 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 15 Sep 2010 13:28:15 +0200 Subject: cfg80211/mac80211: use lockdep_assert_held Instead of using a WARN_ON(!mutex_is_locked()) use lockdep_assert_held() which compiles away completely when lockdep isn't enabled, and also is a more accurate assertion since it checks that the current thread is holding the mutex. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/util.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'net/mac80211/util.c') diff --git a/net/mac80211/util.c b/net/mac80211/util.c index bd40b11d5ab..9f21a69f091 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1296,9 +1296,9 @@ void ieee80211_recalc_smps(struct ieee80211_local *local, int count = 0; if (forsdata) - WARN_ON(!mutex_is_locked(&forsdata->u.mgd.mtx)); + lockdep_assert_held(&forsdata->u.mgd.mtx); - WARN_ON(!mutex_is_locked(&local->iflist_mtx)); + lockdep_assert_held(&local->iflist_mtx); /* * This function could be improved to handle multiple -- cgit v1.2.2