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 5.4 14/16] scsi: ses: Fix unsigned comparison with less than zero
Date: Thu, 14 Oct 2021 16:54:17 +0200 [thread overview]
Message-ID: <20211014145207.775550640@linuxfoundation.org> (raw)
In-Reply-To: <20211014145207.314256898@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 43e682297fd5..0a1734f34587 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,
--
2.33.0
next prev parent reply other threads:[~2021-10-14 15:01 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 14:54 [PATCH 5.4 00/16] 5.4.154-rc1 review Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 01/16] net: phy: bcm7xxx: Fixed indirect MMD operations Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 02/16] ext4: correct the error path of ext4_write_inline_data_end() Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 03/16] HID: apple: Fix logical maximum and usage maximum of Magic Keyboard JIS Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 04/16] netfilter: ip6_tables: zero-initialize fragment offset Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 05/16] HID: wacom: Add new Intuos BT (CTL-4100WL/CTL-6100WL) device IDs Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 06/16] netfilter: nf_nat_masquerade: make async masq_inet6_event handling generic Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 07/16] netfilter: nf_nat_masquerade: defer conntrack walk to work queue Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 08/16] mac80211: Drop frames from invalid MAC address in ad-hoc mode Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 09/16] m68k: Handle arrivals of multiple signals correctly Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 10/16] net: prevent user from passing illegal stab size Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 11/16] mac80211: check return value of rhashtable_init Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 12/16] net: sun: SUNVNET_COMMON should depend on INET Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 13/16] drm/amdgpu: fix gart.bo pin_count leak Greg Kroah-Hartman
2021-10-14 14:54 ` Greg Kroah-Hartman [this message]
2021-10-14 14:54 ` [PATCH 5.4 15/16] scsi: virtio_scsi: Fix spelling mistake "Unsupport" -> "Unsupported" Greg Kroah-Hartman
2021-10-14 14:54 ` [PATCH 5.4 16/16] sched: Always inline is_percpu_thread() Greg Kroah-Hartman
2021-10-14 21:45 ` [PATCH 5.4 00/16] 5.4.154-rc1 review Florian Fainelli
2021-10-14 22:39 ` Shuah Khan
2021-10-15 7:22 ` Samuel Zou
2021-10-15 14:31 ` Sudip Mukherjee
2021-10-15 16:36 ` Daniel Díaz
2021-10-15 22:06 ` Guenter Roeck
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