From ae06a88f3d92c2764bc28207bd966d8b5ff3abce Mon Sep 17 00:00:00 2001 From: Ryder Lee Date: Wed, 14 Jul 2021 17:18:49 +0800 Subject: [PATCH] mt76: mt7915: cleanup -Wunused-but-set-variable Cleanup -Wunused-but-set-variable everywhere in driver. Reported-by: kernel test robot Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7915/mac.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index 68626ce069962..36b8c9ac8ed71 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -1203,7 +1203,6 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) count = FIELD_GET(MT_TX_FREE_MSDU_CNT, le16_to_cpu(free->ctrl)); for (i = 0; i < count; i++) { u32 msdu, info = le32_to_cpu(free->info[i]); - u8 stat; /* * 1'b1: new wcid pair. @@ -1211,7 +1210,6 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) */ if (info & MT_TX_FREE_PAIR) { struct mt7915_sta *msta; - struct mt7915_phy *phy; struct mt76_wcid *wcid; u16 idx; @@ -1223,7 +1221,6 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) continue; msta = container_of(wcid, struct mt7915_sta, wcid); - phy = msta->vif->phy; spin_lock_bh(&dev->sta_poll_lock); if (list_empty(&msta->stats_list)) list_add_tail(&msta->stats_list, &phy->stats_list); @@ -1234,8 +1231,6 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, struct sk_buff *skb) } msdu = FIELD_GET(MT_TX_FREE_MSDU_ID, info); - stat = FIELD_GET(MT_TX_FREE_STATUS, info); - txwi = mt76_token_release(mdev, msdu, &wake); if (!txwi) continue; @@ -1374,15 +1369,11 @@ void mt7915_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, void mt7915_tx_complete_skb(struct mt76_dev *mdev, struct mt76_queue_entry *e) { - struct mt7915_dev *dev; - if (!e->txwi) { dev_kfree_skb_any(e->skb); return; } - dev = container_of(mdev, struct mt7915_dev, mt76); - /* error path */ if (e->skb == DMA_DUMMY_DATA) { struct mt76_txwi_cache *t; -- 2.30.2