linux-kernel - [PATCH] ath11k: remove unneeded flush

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Message-Id: <20220301013246.2052570-1-lv.ruyi@zte.com.cn>
Date:   Tue,  1 Mar 2022 01:32:46 +0000
From:   cgel.zte@...il.com
To:     kvalo@...nel.org
Cc:     davem@...emloft.net, kuba@...nel.org, ath11k@...ts.infradead.org,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        "Lv Ruyi (CGEL ZTE)" <lv.ruyi@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH] ath11k: remove unneeded flush_workqueue

From: "Lv Ruyi (CGEL ZTE)" <lv.ruyi@....com.cn>

All work currently pending will be done first by calling destroy_workqueue,
so there is no need to flush it explicitly.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Lv Ruyi (CGEL ZTE) <lv.ruyi@....com.cn>
---
 drivers/net/wireless/ath/ath11k/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath11k/core.c b/drivers/net/wireless/ath/ath11k/core.c
index 5d570a2cc2a5..71eb7d04c3bf 100644
--- a/drivers/net/wireless/ath/ath11k/core.c
+++ b/drivers/net/wireless/ath/ath11k/core.c
@@ -1417,7 +1417,6 @@ EXPORT_SYMBOL(ath11k_core_deinit);
 
 void ath11k_core_free(struct ath11k_base *ab)
 {
-	flush_workqueue(ab->workqueue);
 	destroy_workqueue(ab->workqueue);
 
 	kfree(ab);
-- 
2.25.1