From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Abaci Robot <abaci@linux.alibaba.com>,
Jiapeng Chong <jiapeng.chong@linux.alibaba.com>,
"Martin K. Petersen" <martin.petersen@oracle.com>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.19 09/12] scsi: ses: Fix unsigned comparison with less than zero
Date: Thu, 14 Oct 2021 16:54:09 +0200 [thread overview]
Message-ID: <20211014145206.857306091@linuxfoundation.org> (raw)
In-Reply-To: <20211014145206.566123760@linuxfoundation.org>
From: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
[ 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>
---
drivers/scsi/ses.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/ses.c b/drivers/scsi/ses.c
index caf35ca577ce..e79d9f60a528 100644
--- a/drivers/scsi/ses.c
+++ b/drivers/scsi/ses.c
@@ -134,7 +134,7 @@ 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,
--
2.33.0
next prev parent reply other threads:[~2021-10-14 15:00 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 14:54 [PATCH 4.19 00/12] 4.19.212-rc1 review Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 01/12] net: phy: bcm7xxx: Fixed indirect MMD operations Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 02/12] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 03/12] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 04/12] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 05/12] m68k: Handle arrivals of multiple signals correctly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 06/12] net: prevent user from passing illegal stab size Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 07/12] mac80211: check return value of rhashtable_init Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 08/12] net: sun: SUNVNET_COMMON should depend on INET Greg Kroah-Hartman
2021-10-14 14:54 ` Greg Kroah-Hartman [this message]
2021-10-14 14:54 ` [PATCH 4.19 10/12] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 11/12] perf/x86: Reset destroy callback on event init failure Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 4.19 12/12] sched: Always inline is_percpu_thread() Greg Kroah-Hartman
2021-10-14 18:32 ` [PATCH 4.19 00/12] 4.19.212-rc1 review Jon Hunter
2021-10-14 21:07 ` Pavel Machek
2021-10-14 22:39 ` Shuah Khan
2021-10-15 7:20 ` Samuel Zou
2021-10-15 14:33 ` Sudip Mukherjee
2021-10-15 17:34 ` Daniel Díaz
2021-10-15 22:06 ` Guenter Roeck
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