[RFC 1/3] nvme: Return -ENOMEM when kzalloc fails

[Joel Granados]

In nvme_init_non_mdts_limits function we were returning 0 when kzalloc
failed. This patch corrects this behavior and return -ENOMEM
Fixes: 5befc7c26e5a ("nvme: implement non-mdts command limits")

Signed-off-by: Joel Granados <j.granados at samsung.com>
---
 drivers/nvme/host/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 059737c1a2c1..7dbf221247f7 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -3050,7 +3050,7 @@ static int nvme_init_non_mdts_limits(struct nvme_ctrl *ctrl)
 
 	id = kzalloc(sizeof(*id), GFP_KERNEL);
 	if (!id)
-		return 0;
+		return -ENOMEM;
 
 	c.identify.opcode = nvme_admin_identify;
 	c.identify.cns = NVME_ID_CNS_CS_CTRL;
-- 
2.30.2