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wifi: mac80211: remove unused variables in minstrel_ht_alloc_sta

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Remove the unused variable max_rates and related code. Also remove the
variable mi and pass type to kzalloc_obj instead.

Signed-off-by: Jiajia Liu <liujiajia@kylinos.cn>
Link: https://patch.msgid.link/20260407063205.68471-1-liujiajia@kylinos.cn
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Jiajia Liu 2026-04-07 14:32:05 +08:00 committed by Johannes Berg
parent 368f5098ed
commit c4ed2c3f4f
1 changed files with 1 additions and 14 deletions
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15
net/mac80211/rc80211_minstrel_ht.c
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@ -1849,20 +1849,7 @@ minstrel_ht_rate_update(void *priv, struct ieee80211_supported_band *sband,
static void *
minstrel_ht_alloc_sta(void *priv, struct ieee80211_sta *sta, gfp_t gfp)
{
struct ieee80211_supported_band *sband;
struct minstrel_ht_sta *mi;
struct minstrel_priv *mp = priv;
struct ieee80211_hw *hw = mp->hw;
int max_rates = 0;
int i;
for (i = 0; i < NUM_NL80211_BANDS; i++) {
sband = hw->wiphy->bands[i];
if (sband && sband->n_bitrates > max_rates)
max_rates = sband->n_bitrates;
}
return kzalloc_obj(*mi, gfp);
return kzalloc_obj(struct minstrel_ht_sta, gfp);
}
static void