linux-kernel - [PATCH 5.15 02/42] hwmon: (corsair-psu) fix plain integer used as NULL pointer

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Date:   Wed, 15 Dec 2021 18:20:43 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, kernel test robot <lkp@...el.com>,
        Wilken Gottwalt <wilken.gottwalt@...teo.net>,
        Guenter Roeck <linux@...ck-us.net>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 02/42] hwmon: (corsair-psu) fix plain integer used as NULL pointer

From: Wilken Gottwalt <wilken.gottwalt@...teo.net>

[ Upstream commit 8383226583251858814d5521b542e7bf7dbadc4b ]

sparse warnings: (new ones prefixed by >>)
>> drivers/hwmon/corsair-psu.c:536:82: sparse: sparse: Using plain
   integer as NULL pointer

Fixes: d115b51e0e56 ("hwmon: add Corsair PSU HID controller driver")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Wilken Gottwalt <wilken.gottwalt@...teo.net>
Link: https://lore.kernel.org/r/YY9hAL8MZEQYLYPf@monster.localdomain
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/hwmon/corsair-psu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/corsair-psu.c b/drivers/hwmon/corsair-psu.c
index 731d5117f9f10..14389fd7afb89 100644
--- a/drivers/hwmon/corsair-psu.c
+++ b/drivers/hwmon/corsair-psu.c
@@ -729,7 +729,7 @@ static int corsairpsu_probe(struct hid_device *hdev, const struct hid_device_id
 	corsairpsu_check_cmd_support(priv);
 
 	priv->hwmon_dev = hwmon_device_register_with_info(&hdev->dev, "corsairpsu", priv,
-							  &corsairpsu_chip_info, 0);
+							  &corsairpsu_chip_info, NULL);
 
 	if (IS_ERR(priv->hwmon_dev)) {
 		ret = PTR_ERR(priv->hwmon_dev);
-- 
2.33.0