From c4ed2c3f4f5e34156e607f2ea92cefad638af50e Mon Sep 17 00:00:00 2001 From: Jiajia Liu Date: Tue, 7 Apr 2026 14:32:05 +0800 Subject: [PATCH] wifi: mac80211: remove unused variables in minstrel_ht_alloc_sta 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 Link: https://patch.msgid.link/20260407063205.68471-1-liujiajia@kylinos.cn Signed-off-by: Johannes Berg --- net/mac80211/rc80211_minstrel_ht.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-) diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index 62745ca00e06..b73ef3adfcc5 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -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