linux-kernel - [PATCH] scsi: pm8001: Use int instead of u32 to store error codes

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Message-Id: <20250826093242.230344-1-rongqianfeng@vivo.com>
Date: Tue, 26 Aug 2025 17:32:42 +0800
From: Qianfeng Rong <rongqianfeng@...o.com>
To: Jack Wang <jinpu.wang@...ud.ionos.com>,
	"James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
	"Martin K. Petersen" <martin.petersen@...cle.com>,
	linux-scsi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Qianfeng Rong <rongqianfeng@...o.com>
Subject: [PATCH] scsi: pm8001: Use int instead of u32 to store error codes

Use int instead of u32 for 'ret' variable to store negative error codes
returned by PM8001_CHIP_DISP->set_nvmd_req().

Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>
---
 drivers/scsi/pm8001/pm8001_ctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/pm8001/pm8001_ctl.c b/drivers/scsi/pm8001/pm8001_ctl.c
index 7618f9cc9986..6e76b1cae220 100644
--- a/drivers/scsi/pm8001/pm8001_ctl.c
+++ b/drivers/scsi/pm8001/pm8001_ctl.c
@@ -680,7 +680,7 @@ static int pm8001_set_nvmd(struct pm8001_hba_info *pm8001_ha)
 	struct pm8001_ioctl_payload	*payload;
 	DECLARE_COMPLETION_ONSTACK(completion);
 	u8		*ioctlbuffer;
-	u32		ret;
+	int		ret;
 	u32		length = 1024 * 5 + sizeof(*payload) - 1;
 
 	if (pm8001_ha->fw_image->size > 4096) {
-- 
2.34.1