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

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

Signed-off-by: Qinglang Miao <[email protected]>
Signed-off-by: Boris Brezillon <[email protected]>
Link: https://lore.kernel.org/linux-i3c/[email protected]

Author: Qinglang Miao

drivers/i3c/master.c

@@ -2537,7 +2537,7 @@ 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)
@@ -2568,6 +2568,9 @@ 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);