Commit 026dfac8 authored by Wei Yongjun's avatar Wei Yongjun Committed by Johannes Berg
Browse files

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: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20210326024843.987941-1-weiyongjun1@huawei.com


Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 81d94f47

net/mac80211/rc80211_minstrel_ht.c

+0 −2
Original line number Diff line number Diff line
@@ -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)