mtd: create_freezable_workqueue() doesn't return an ERR_PTR
authorDan Carpenter <dan.carpenter@oracle.com>
Thu, 15 Aug 2013 07:56:29 +0000 (10:56 +0300)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Fri, 30 Aug 2013 20:36:14 +0000 (21:36 +0100)
The create_freezable_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: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
drivers/mtd/sm_ftl.c

index f9d5615..3441e73 100644 (file)
@@ -1274,10 +1274,10 @@ static struct mtd_blktrans_ops sm_ftl_ops = {
 static __init int sm_module_init(void)
 {
        int error = 0;
-       cache_flush_workqueue = create_freezable_workqueue("smflush");
 
-       if (IS_ERR(cache_flush_workqueue))
-               return PTR_ERR(cache_flush_workqueue);
+       cache_flush_workqueue = create_freezable_workqueue("smflush");
+       if (!cache_flush_workqueue)
+               return -ENOMEM;
 
        error = register_mtd_blktrans(&sm_ftl_ops);
        if (error)