From b08cc24e0a24f8d67ba7d66dab43c40ed25a3f5c Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 20 Oct 2014 21:36:04 +0200 Subject: mac80211: fix change flags variable signedness This showed up as a sparse warning (with higher verbosity) and is certainly correct - the change flags should be unsigned. It's not that important since high flag numbers aren't used and bitwise operations would still work. Signed-off-by: Johannes Berg --- net/mac80211/cfg.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/mac80211/cfg.c') diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index a1498416ad55..acebf2c5bb0c 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -3108,7 +3108,8 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, struct ieee80211_channel_switch ch_switch; struct ieee80211_chanctx_conf *conf; struct ieee80211_chanctx *chanctx; - int err, changed = 0; + u32 changed = 0; + int err; sdata_assert_lock(sdata); lockdep_assert_held(&local->mtx); -- cgit v1.2.3