| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 30/33] scsi: ses: Fix unsigned comparison with less than zero | Date | Thu, 14 Oct 2021 16:54:02 +0200 |
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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 4b993607887c..84b234bbd07d 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
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