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

[ Upstream commit 59165d16c699182b86b5c65181013f1fd88feb62 ]

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

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Link: https://lore.kernel.org/linux-i3c/20201028091543.136167-1-miaoqinglang@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Qinglang Miao 2020-10-28 17:15:43 +08:00 committed by Greg Kroah-Hartman
parent 498d90690f
commit 06ac2ca098

View File

@ -2537,7 +2537,7 @@ int i3c_master_register(struct i3c_master_controller *master,
ret = i3c_master_bus_init(master); ret = i3c_master_bus_init(master);
if (ret) if (ret)
goto err_put_dev; goto err_destroy_wq;
ret = device_add(&master->dev); ret = device_add(&master->dev);
if (ret) if (ret)
@ -2568,6 +2568,9 @@ int i3c_master_register(struct i3c_master_controller *master,
err_cleanup_bus: err_cleanup_bus:
i3c_master_bus_cleanup(master); i3c_master_bus_cleanup(master);
err_destroy_wq:
destroy_workqueue(master->wq);
err_put_dev: err_put_dev:
put_device(&master->dev); put_device(&master->dev);