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

[ Upstream commit 59165d16c6 ]

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>
5.4-rM2-2.2.x-imx-squashed
Qinglang Miao 2020-10-28 17:15:43 +08:00 committed by Greg Kroah-Hartman
parent 22f815627c
commit d52faa7fb1
1 changed files with 4 additions and 1 deletions
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5
drivers/i3c/master.c
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@ -2492,7 +2492,7 @@ 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)
@ -2523,6 +2523,9 @@ err_del_dev:
err_cleanup_bus:
i3c_master_bus_cleanup(master);
err_destroy_wq:
destroy_workqueue(master->wq);
err_put_dev:
put_device(&master->dev);