mac80211: remove sta_info.gtk_idx
This struct member is only assigned, never used otherwise; remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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cf47161ad2
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@ -336,7 +336,6 @@ static void ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
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ieee80211_check_fast_xmit(sta);
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} else {
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rcu_assign_pointer(sta->gtk[idx], new);
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sta->gtk_idx = idx;
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}
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} else {
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defunikey = old &&
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@ -283,7 +283,6 @@ struct ieee80211_fast_tx {
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* @ptk: peer keys negotiated with this station, if any
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* @ptk_idx: last installed peer key index
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* @gtk: group keys negotiated with this station, if any
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* @gtk_idx: last installed group key index
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* @rate_ctrl: rate control algorithm reference
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* @rate_ctrl_lock: spinlock used to protect rate control data
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* (data inside the algorithm, so serializes calls there)
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@ -381,7 +380,6 @@ struct sta_info {
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struct ieee80211_sub_if_data *sdata;
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struct ieee80211_key __rcu *gtk[NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS];
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struct ieee80211_key __rcu *ptk[NUM_DEFAULT_KEYS];
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u8 gtk_idx;
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u8 ptk_idx;
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struct rate_control_ref *rate_ctrl;
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void *rate_ctrl_priv;
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