From 026dfac85f0a70cd1fd00181f1079b2c256b0e12 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Fri, 26 Mar 2021 02:48:43 +0000 Subject: mac80211: minstrel_ht: remove unused variable 'mg' in minstrel_ht_next_jump_rate() GCC reports the following warning with W=1: net/mac80211/rc80211_minstrel_ht.c:871:34: warning: variable 'mg' set but not used [-Wunused-but-set-variable] 871 | struct minstrel_mcs_group_data *mg; | ^~ This variable is not used in function , this commit remove it to fix the warning. Reported-by: Hulk Robot Signed-off-by: Wei Yongjun Link: https://lore.kernel.org/r/20210326024843.987941-1-weiyongjun1@huawei.com Signed-off-by: Johannes Berg --- net/mac80211/rc80211_minstrel_ht.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'net/mac80211/rc80211_minstrel_ht.c') diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index ecad9b10984f..f21c85eb906a 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -868,7 +868,6 @@ static u16 minstrel_ht_next_jump_rate(struct minstrel_ht_sta *mi, u32 fast_rate_dur, u32 slow_rate_dur, int *slow_rate_ofs) { - struct minstrel_mcs_group_data *mg; struct minstrel_rate_stats *mrs; u32 max_duration = slow_rate_dur; int i, index, offset; @@ -886,7 +885,6 @@ minstrel_ht_next_jump_rate(struct minstrel_ht_sta *mi, u32 fast_rate_dur, u8 type; group = (group + 1) % ARRAY_SIZE(minstrel_mcs_groups); - mg = &mi->groups[group]; supported = mi->supported[group]; if (!supported) -- cgit v1.2.3