linux-kernel - [PATCH] rtlwifi: rtl8192ee: remove static variable stop_report

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Date:   Mon, 31 Oct 2022 15:56:37 +0000
From:   Colin Ian King <colin.i.king@...il.com>
To:     Ping-Ke Shih <pkshih@...ltek.com>, Kalle Valo <kvalo@...nel.org>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] rtlwifi: rtl8192ee: remove static variable stop_report_cnt

Variable stop_report_cnt is being set or incremented but is never
being used for anything meaningful. The variable and code relating
to it's use is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@...il.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
index 8043d819fb85..a182cdeb58e2 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192ee/trx.c
@@ -997,7 +997,6 @@ bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	u16 read_point, write_point;
 	bool ret = false;
-	static u8 stop_report_cnt;
 	struct rtl8192_tx_ring *ring = &rtlpci->tx_ring[hw_queue];
 
 	{
@@ -1038,13 +1037,6 @@ bool rtl92ee_is_tx_desc_closed(struct ieee80211_hw *hw, u8 hw_queue, u16 index)
 	    rtlpriv->psc.rfoff_reason > RF_CHANGE_BY_PS)
 		ret = true;
 
-	if (hw_queue < BEACON_QUEUE) {
-		if (!ret)
-			stop_report_cnt++;
-		else
-			stop_report_cnt = 0;
-	}
-
 	return ret;
 }
 
-- 
2.37.3