linux-kernel - [PATCH AUTOSEL 6.12 14/30] nvme: multipath: fix return value of nvme_available

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Message-Id: <20250414132848.679855-14-sashal@kernel.org>
Date: Mon, 14 Apr 2025 09:28:31 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Uday Shankar <ushankar@...estorage.com>,
	Christoph Hellwig <hch@....de>,
	Sasha Levin <sashal@...nel.org>,
	kbusch@...nel.org,
	sagi@...mberg.me,
	linux-nvme@...ts.infradead.org
Subject: [PATCH AUTOSEL 6.12 14/30] nvme: multipath: fix return value of nvme_available_path

From: Uday Shankar <ushankar@...estorage.com>

[ Upstream commit e3105f54a51554fb1bbf19dcaf93c4411d2d6c8a ]

The function returns bool so we should return false, not NULL. No
functional changes are expected.

Signed-off-by: Uday Shankar <ushankar@...estorage.com>
Signed-off-by: Christoph Hellwig <hch@....de>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/nvme/host/multipath.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index f25582e4d88bb..561dd08022c06 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -427,7 +427,7 @@ static bool nvme_available_path(struct nvme_ns_head *head)
 	struct nvme_ns *ns;
 
 	if (!test_bit(NVME_NSHEAD_DISK_LIVE, &head->flags))
-		return NULL;
+		return false;
 
 	list_for_each_entry_srcu(ns, &head->list, siblings,
 				 srcu_read_lock_held(&head->srcu)) {
-- 
2.39.5