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authorWei Yongjun <weiyongjun1@huawei.com>2021-03-26 02:48:43 +0000
committerJohannes Berg <johannes.berg@intel.com>2021-04-08 11:20:45 +0200
commit026dfac85f0a70cd1fd00181f1079b2c256b0e12 (patch)
tree2f222ca7d2be6e0f43795ea8cd7c9b3e06678cd7 /net/mac80211
parent81d94f47beaa561840776087d22a809b17c11033 (diff)
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 <hulkci@huawei.com> Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Link: https://lore.kernel.org/r/20210326024843.987941-1-weiyongjun1@huawei.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/rc80211_minstrel_ht.c2
1 files changed, 0 insertions, 2 deletions
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)