* [patch] mtd: create_freezable_workqueue() doesn't return an ERR_PTR
@ 2013-08-15 7:56 Dan Carpenter
2013-08-16 14:40 ` Artem Bityutskiy
0 siblings, 1 reply; 2+ messages in thread
From: Dan Carpenter @ 2013-08-15 7:56 UTC (permalink / raw)
To: David Woodhouse; +Cc: kernel-janitors, linux-mtd
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>
diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
index f9d5615..3441e73 100644
--- a/drivers/mtd/sm_ftl.c
+++ b/drivers/mtd/sm_ftl.c
@@ -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)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [patch] mtd: create_freezable_workqueue() doesn't return an ERR_PTR
2013-08-15 7:56 [patch] mtd: create_freezable_workqueue() doesn't return an ERR_PTR Dan Carpenter
@ 2013-08-16 14:40 ` Artem Bityutskiy
0 siblings, 0 replies; 2+ messages in thread
From: Artem Bityutskiy @ 2013-08-16 14:40 UTC (permalink / raw)
To: Dan Carpenter; +Cc: kernel-janitors, David Woodhouse, linux-mtd
On Thu, 2013-08-15 at 10:56 +0300, Dan Carpenter wrote:
> 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>
>
> diff --git a/drivers/mtd/sm_ftl.c b/drivers/mtd/sm_ftl.c
Pushed to l2-mtd.git, thanks!
--
Best Regards,
Artem Bityutskiy
^ permalink raw reply [flat|nested] 2+ messages in thread
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2013-08-15 7:56 [patch] mtd: create_freezable_workqueue() doesn't return an ERR_PTR Dan Carpenter
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