From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA70CC433FE for ; Thu, 14 Oct 2021 14:59:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 93AB46120F for ; Thu, 14 Oct 2021 14:59:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233163AbhJNPBr (ORCPT ); Thu, 14 Oct 2021 11:01:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:45066 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232500AbhJNPAY (ORCPT ); Thu, 14 Oct 2021 11:00:24 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id ED92861208; Thu, 14 Oct 2021 14:58:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1634223486; bh=CQb1FTMp2ZLRv8GlUd8MqTrvFAt65QafkDAAwrxuHdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gxAqvgpmg/gf9OPAGJLZXcEj+vc0eqRbut9Yvlzxs+GmgqvLM6VfCp9cZx55TITsA U6nmvcujelk44qyQZm/bv9rUsG4BiD8ERRoTKPwAiUCfXdtcfxUG4vY9Cz7pccJKDC mGnw/Pn0LPmb6JaRujGgG5Qnys0rlSthn3w8X8nk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Abaci Robot , Jiapeng Chong , "Martin K. Petersen" , Sasha Levin Subject: [PATCH 4.14 30/33] scsi: ses: Fix unsigned comparison with less than zero Date: Thu, 14 Oct 2021 16:54:02 +0200 Message-Id: <20211014145209.802148094@linuxfoundation.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211014145208.775270267@linuxfoundation.org> References: <20211014145208.775270267@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jiapeng Chong [ 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 Signed-off-by: Jiapeng Chong Signed-off-by: Martin K. Petersen Signed-off-by: Sasha Levin --- 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