1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c
index cf9b8a8a24d3..2cc2cee7a367 100644
--- a/drivers/block/nvme-core.c
+++ b/drivers/block/nvme-core.c
@@ -875,8 +875,8 @@ static int __nvme_submit_admin_cmd(struct nvme_dev *dev, struct nvme_command *cm
         struct request *req;
 
         req = blk_mq_alloc_request(dev->admin_q, WRITE, GFP_KERNEL, false);
-        if (!req)
-                return -ENOMEM;
+        if (IS_ERR(req))
+                return PTR_ERR(req);
         res = nvme_submit_sync_cmd(req, cmd, result, timeout);
         blk_mq_free_request(req);
         return res;
@@ -896,8 +896,8 @@ int nvme_submit_io_cmd(struct nvme_dev *dev, struct nvme_ns *ns,
 
         req = blk_mq_alloc_request(ns->queue, WRITE, (GFP_KERNEL|__GFP_WAIT),
                                                                         false);
-        if (!req)
-                return -ENOMEM;
+        if (IS_ERR(req))
+                return PTR_ERR(req);
         res = nvme_submit_sync_cmd(req, cmd, result, NVME_IO_TIMEOUT);
         blk_mq_free_request(req);
         return res;
@@ -1691,8 +1691,8 @@ static int nvme_user_cmd(struct nvme_dev *dev, struct nvme_ns *ns,
 
                 req = blk_mq_alloc_request(ns->queue, WRITE,
                                                 (GFP_KERNEL|__GFP_WAIT), false);
-                if (!req)
-                        status = -ENOMEM;
+                if (IS_ERR(req))
+                        status = PTR_ERR(req);
                 else {
                         status = nvme_submit_sync_cmd(req, &c, &cmd.result,
                                                                 timeout);