From 625fbc16524a45488f6eb8561d98b3328efe79cd Mon Sep 17 00:00:00 2001
From: Chen Ni <nichen@iscas.ac.cn>
Date: Mon, 24 Mar 2025 16:03:03 +0800
Subject: [PATCH] wifi: rtw88: usb: 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@iscas.ac.cn>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250324080303.408084-1-nichen@iscas.ac.cn
---
 drivers/net/wireless/realtek/rtw88/usb.c | 2 --
 1 file changed, 2 deletions(-)

--- a/drivers/net/wireless/realtek/rtw88/usb.c
+++ b/drivers/net/wireless/realtek/rtw88/usb.c
@@ -952,7 +952,6 @@ static void rtw_usb_deinit_rx(struct rtw
 
 	skb_queue_purge(&rtwusb->rx_queue);
 
-	flush_workqueue(rtwusb->rxwq);
 	destroy_workqueue(rtwusb->rxwq);
 
 	skb_queue_purge(&rtwusb->rx_free_queue);
@@ -981,7 +980,6 @@ static void rtw_usb_deinit_tx(struct rtw
 {
 	struct rtw_usb *rtwusb = rtw_get_usb_priv(rtwdev);
 
-	flush_workqueue(rtwusb->txwq);
 	destroy_workqueue(rtwusb->txwq);
 	rtw_usb_tx_queue_purge(rtwusb);
 }
