From: Irvin Cote <irvincoteg@gmail.com>
Date: Wed, 17 May 2023 22:09:15 +0000 (-0300)
Subject: nvme-core: remove redundant check from nvme_init_ns_head
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2110a6bcd7afd313ae10e9808878cd7c419c6b65;p=linux.git

nvme-core: remove redundant check from nvme_init_ns_head

nvme_find_ns_head already checks that the list of namescpaces
in an already existing namespace head is not empty

Signed-off-by: Irvin Cote <irvincoteg@gmail.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
---

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 43b906a59c8c5..3263af1c2c15f 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -3563,7 +3563,7 @@ static int nvme_init_ns_head(struct nvme_ns *ns, struct nvme_ns_info *info)
 			goto out_put_ns_head;
 		}
 
-		if (!multipath && !list_empty(&head->list)) {
+		if (!multipath) {
 			dev_warn(ctrl->device,
 				"Found shared namespace %d, but multipathing not supported.\n",
 				info->nsid);