mt76: mt76x02: use params->ssn value directly

There is no point to use pointer to params->ssn.
Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt76x02_util.c

@@ -348,7 +348,7 @@ int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	struct mt76x02_sta *msta = (struct mt76x02_sta *) sta->drv_priv;
 	struct ieee80211_txq *txq = sta->txq[params->tid];
 	u16 tid = params->tid;
-	u16 *ssn = &params->ssn;
+	u16 ssn = params->ssn;
 	struct mt76_txq *mtxq;
 
 	if (!txq)
@@ -359,7 +359,7 @@ int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	switch (action) {
 	case IEEE80211_AMPDU_RX_START:
 		mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid,
-				   *ssn, params->buf_size);
+				   ssn, params->buf_size);
 		mt76_set(dev, MT_WCID_ADDR(msta->wcid.idx) + 4, BIT(16 + tid));
 		break;
 	case IEEE80211_AMPDU_RX_STOP:
@@ -378,7 +378,7 @@ int mt76x02_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 		ieee80211_send_bar(vif, sta->addr, tid, mtxq->agg_ssn);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(*ssn);
+		mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn);
 		ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
 		break;
 	case IEEE80211_AMPDU_TX_STOP_CONT: