From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Date: Fri, 24 Sep 2021 09:51:53 +0000 (+0800)
Subject: scsi: ses: Fix unsigned comparison with less than zero
X-Git-Tag: v4.4.289~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e354237932ca5581f6eb0e2968af5dfd9e53016;p=thirdparty%2Fkernel%2Fstable.git

scsi: ses: Fix unsigned comparison with less than zero

[ Upstream commit dd689ed5aa905daf4ba4c99319a52aad6ea0a796 ]

Fix the following coccicheck warning:

./drivers/scsi/ses.c:137:10-16: WARNING: Unsigned expression compared
with zero: result > 0.

Link: https://lore.kernel.org/r/1632477113-90378-1-git-send-email-jiapeng.chong@linux.alibaba.com
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index 01168acc864de..1aed965c33a3f 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -118,7 +118,7 @@ static int ses_recv_diag(struct scsi_device *sdev, int page_code,
 static int ses_send_diag(struct scsi_device *sdev, int page_code,
 			 void *buf, int bufflen)
 {
-	u32 result;
+	int result;
 
 	unsigned char cmd[] = {
 		SEND_DIAGNOSTIC,