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: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 9435384562a2..544a809819c3 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -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);