[PATCH net-next] ath11k: Fix possible memleak in ath11k_qmi_init_service

[Wang Yufen]

When qmi_add_lookup fail, we should destroy the workqueue

Fixes: d5c65159f289 ("ath11k: driver for Qualcomm IEEE 802.11ax devices")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Wang Yufen <wangyu...@huawei.com>
---
 drivers/net/wireless/ath/ath11k/qmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/wireless/ath/ath11k/qmi.c 
b/drivers/net/wireless/ath/ath11k/qmi.c
index c00a99a..497cff7 100644
--- a/drivers/net/wireless/ath/ath11k/qmi.c
+++ b/drivers/net/wireless/ath/ath11k/qmi.c
@@ -2419,6 +2419,7 @@ int ath11k_qmi_init_service(struct ath11k_base *ab)
                             ATH11K_QMI_WLFW_SERVICE_INS_ID_V01);
        if (ret < 0) {
                ath11k_warn(ab, "failed to add qmi lookup\n");
+               destroy_workqueue(ab->qmi.event_wq);
                return ret;
        }
 
-- 
1.8.3