netdev - [PATCH -next v2] wifi: rtw88: add missing destroy_workqueue() on error path in rtw_core

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Message-ID: <20220826023817.3908255-1-yangyingliang@huawei.com>
Date:   Fri, 26 Aug 2022 10:38:17 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-wireless@...r.kernel.org>
CC:     <tony0620emma@...il.com>, <kvalo@...nel.org>, <phhuang@...ltek.com>
Subject: [PATCH -next v2] wifi: rtw88: add missing destroy_workqueue() on error path in rtw_core_init()

Add the missing destroy_workqueue() before return from rtw_core_init()
in error path.

Fixes: fe101716c7c9 ("rtw88: replace tx tasklet with work queue")
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
v2:
  Change labe name to 'out'.
---
 drivers/net/wireless/realtek/rtw88/main.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c
index 790dcfed1125..475ce0e3071c 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -2094,7 +2094,7 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 	ret = rtw_load_firmware(rtwdev, RTW_NORMAL_FW);
 	if (ret) {
 		rtw_warn(rtwdev, "no firmware loaded\n");
-		return ret;
+		goto out;
 	}
 
 	if (chip->wow_fw_name) {
@@ -2104,11 +2104,15 @@ int rtw_core_init(struct rtw_dev *rtwdev)
 			wait_for_completion(&rtwdev->fw.completion);
 			if (rtwdev->fw.firmware)
 				release_firmware(rtwdev->fw.firmware);
-			return ret;
+			goto out;
 		}
 	}
 
 	return 0;
+
+out:
+	destroy_workqueue(rtwdev->tx_wq);
+	return ret;
 }
 EXPORT_SYMBOL(rtw_core_init);
 
-- 
2.25.1