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Commit dfc4616d authored by Dan Carpenter's avatar Dan Carpenter Committed by Steven Whitehouse
Browse files

GFS2: alloc_workqueue() doesn't return an ERR_PTR 



alloc_workqueue() returns a NULL on error, it doesn't return an ERR_PTR.

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarSteven Whitehouse <swhiteho@redhat.com>
parent 1bc333f4

fs/gfs2/glock.c

+4 −4
Original line number Diff line number Diff line
@@ -1838,14 +1838,14 @@ int __init gfs2_glock_init(void) 


	glock_workqueue = alloc_workqueue("glock_workqueue", WQ_MEM_RECLAIM |

					  WQ_HIGHPRI | WQ_FREEZABLE, 0);

	if (IS_ERR(glock_workqueue))

		return PTR_ERR(glock_workqueue);

	if (!glock_workqueue)

		return -ENOMEM;

	gfs2_delete_workqueue = alloc_workqueue("delete_workqueue",

						WQ_MEM_RECLAIM | WQ_FREEZABLE,

						0);

	if (IS_ERR(gfs2_delete_workqueue)) {

	if (!gfs2_delete_workqueue) {

		destroy_workqueue(glock_workqueue);

		return PTR_ERR(gfs2_delete_workqueue);

		return -ENOMEM;

	}



	register_shrinker(&glock_shrinker);