[PATCH 5.19 228/717] wifi: rtw88: add missing destroy_workqueue() on error path in rtw_core_init()

Greg Kroah-Hartman
2022-10-22T10:58:05Z

From: Yang Yingliang <yangyingliang@huawei.com>

[ Upstream commit b0ea758b30bbdf7c4323c78b7c50c05d2e1224d5 ]

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@huawei.com>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220826023817.3908255-1-yangyingliang@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
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 645ef1d01895..c364482ab331 100644
--- a/drivers/net/wireless/realtek/rtw88/main.c
+++ b/drivers/net/wireless/realtek/rtw88/main.c
@@ -2037,7 +2037,7 @@ 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) {
@@ -2047,11 +2047,15 @@ 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);

--
2.35.1