[PATCH] i3c master: fix missing destroy_workqueue() on error in i3c_master_register

From: Qinglang Miao
Date: Wed Oct 28 2020 - 21:05:27 EST


Add the missing destroy_workqueue() before return from
i3c_master_register in the error handling case.

Signed-off-by: Qinglang Miao <miaoqinglang@xxxxxxxxxx>
---
drivers/i3c/master.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/i3c/master.c b/drivers/i3c/master.c
index cc7564446..c45b59bb7 100644
--- a/drivers/i3c/master.c
+++ b/drivers/i3c/master.c
@@ -2514,7 +2514,7 @@ int i3c_master_register(struct i3c_master_controller *master,

ret = i3c_master_bus_init(master);
if (ret)
- goto err_put_dev;
+ goto err_destroy_wq;

ret = device_add(&master->dev);
if (ret)
@@ -2545,6 +2545,9 @@ int i3c_master_register(struct i3c_master_controller *master,
err_cleanup_bus:
i3c_master_bus_cleanup(master);

+err_destroy_wq:
+ destroy_workqueue(master->wq);
+
err_put_dev:
put_device(&master->dev);

--
2.23.0