From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 7 Jul 2016 08:15:26 +0000 (+0300)
Subject: nvmet: fix an error code
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=f98d9ca17fbddd82980bc20abfabd5b405ecade4;p=linux.git

nvmet: fix an error code

We accidentally return zero here when ERR_PTR(-ENOMEM) is intended.

Fixes: a07b4970f464 ('nvmet: add a generic NVMe target')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/drivers/nvme/target/configfs.c b/drivers/nvme/target/configfs.c
index 9bed302789a2c..af5e2dc4a3d50 100644
--- a/drivers/nvme/target/configfs.c
+++ b/drivers/nvme/target/configfs.c
@@ -737,7 +737,7 @@ static struct config_group *nvmet_referral_make(
 
 	port = kzalloc(sizeof(*port), GFP_KERNEL);
 	if (!port)
-		return ERR_CAST(port);
+		return ERR_PTR(-ENOMEM);
 
 	INIT_LIST_HEAD(&port->entry);
 	config_group_init_type_name(&port->group, name, &nvmet_referral_type);
@@ -794,7 +794,7 @@ static struct config_group *nvmet_ports_make(struct config_group *group,
 
 	port = kzalloc(sizeof(*port), GFP_KERNEL);
 	if (!port)
-		return ERR_CAST(port);
+		return ERR_PTR(-ENOMEM);
 
 	INIT_LIST_HEAD(&port->entry);
 	INIT_LIST_HEAD(&port->subsystems);