linux-kernel - [PATCH linux-next] rapidio:rio_cm:Remove the redundant 'flush

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Message-Id: <20220801021736.1593949-1-ye.xingchen@zte.com.cn>
Date:   Mon,  1 Aug 2022 02:17:36 +0000
From:   cgel.zte@...il.com
To:     linux-kernel@...r.kernel.org
Cc:     ye xingchen <ye.xingchen@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] rapidio:rio_cm:Remove the redundant  'flush_workqueue()' calls

From: ye xingchen <ye.xingchen@....com.cn>

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

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: ye xingchen <ye.xingchen@....com.cn>
---
 drivers/rapidio/rio_cm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/rapidio/rio_cm.c b/drivers/rapidio/rio_cm.c
index db4c265287ae..f2c0d6aa911f 100644
--- a/drivers/rapidio/rio_cm.c
+++ b/drivers/rapidio/rio_cm.c
@@ -2198,7 +2198,6 @@ static void riocm_remove_mport(struct device *dev,
 	if (!found)
 		return;
 
-	flush_workqueue(cm->rx_wq);
 	destroy_workqueue(cm->rx_wq);
 
 	/* Release channels bound to this mport */
-- 
2.25.1