linux-kernel - [PATCH] wifi: rtw88: sdio: Remove redundant 'flush

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Message-Id: <20250324075910.407999-1-nichen@iscas.ac.cn>
Date: Mon, 24 Mar 2025 15:59:10 +0800
From: Chen Ni <nichen@...as.ac.cn>
To: pkshih@...ltek.com,
	linux-wireless@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
	Chen Ni <nichen@...as.ac.cn>
Subject: [PATCH] wifi: rtw88: sdio: Remove redundant 'flush_workqueue()' calls

'destroy_workqueue()' already drains the queue before destroying it, so
there is no need to flush it explicitly.

Remove the redundant 'flush_workqueue()' calls.

This was generated with coccinelle:

@@
expression E;
@@

- flush_workqueue(E);
  destroy_workqueue(E);

Signed-off-by: Chen Ni <nichen@...as.ac.cn>
---
 drivers/net/wireless/realtek/rtw88/sdio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/realtek/rtw88/sdio.c b/drivers/net/wireless/realtek/rtw88/sdio.c
index 6209a49312f1..682fdd84a09b 100644
--- a/drivers/net/wireless/realtek/rtw88/sdio.c
+++ b/drivers/net/wireless/realtek/rtw88/sdio.c
@@ -1298,7 +1298,6 @@ static void rtw_sdio_deinit_tx(struct rtw_dev *rtwdev)
 	struct rtw_sdio *rtwsdio = (struct rtw_sdio *)rtwdev->priv;
 	int i;
 
-	flush_workqueue(rtwsdio->txwq);
 	destroy_workqueue(rtwsdio->txwq);
 	kfree(rtwsdio->tx_handler_data);
 
-- 
2.25.1