From ae06a88f3d92c2764bc28207bd966d8b5ff3abce Mon Sep 17 00:00:00 2001
From: Ryder Lee <ryder.lee@mediatek.com>
Date: Wed, 14 Jul 2021 17:18:49 +0800
Subject: [PATCH] mt76: mt7915: cleanup -Wunused-but-set-variable
Git-commit: ae06a88f3d92c2764bc28207bd966d8b5ff3abce
References: git-fixes
Patch-mainline: v5.16-rc1

Cleanup -Wunused-but-set-variable everywhere in driver.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
 drivers/net/wireless/mediatek/mt76/mt7915/mac.c |    8 --------
 1 file changed, 8 deletions(-)

--- 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 *de
 	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.
@@ -1223,7 +1222,6 @@ mt7915_mac_tx_free(struct mt7915_dev *de
 				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 +1232,6 @@ mt7915_mac_tx_free(struct mt7915_dev *de
 		}
 
 		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 +1370,11 @@ void mt7915_queue_rx_skb(struct mt76_dev
 
 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;