nvmet: free workqueue object if module init fails

ChaitanayaKulkarni · Christoph Hellwig · commit 04db0e5ec581 · 2018-08-28T08:40:44.000+02:00
Signed-off-by: Chaitanya Kulkarni &lt;chaitanya.kulkarni@wdc.com&gt;
Signed-off-by: Christoph Hellwig &lt;hch@lst.de&gt;
diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c
@@ -1210,7 +1210,7 @@ static int __init nvmet_init(void)
 
 	error = nvmet_init_discovery();
 	if (error)
-		goto out;
+		goto out_free_work_queue;
 
 	error = nvmet_init_configfs();
 	if (error)
@@ -1219,6 +1219,8 @@ static int __init nvmet_init(void)
 
 out_exit_discovery:
 	nvmet_exit_discovery();
+out_free_work_queue:
+	destroy_workqueue(buffered_io_wq);
 out:
 	return error;
 }
