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 9E74DC433F5 for ; Tue, 16 Nov 2021 01:33:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A12061BC1 for ; Tue, 16 Nov 2021 01:33:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353787AbhKPBgY (ORCPT ); Mon, 15 Nov 2021 20:36:24 -0500 Received: from mail.kernel.org ([198.145.29.99]:46114 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242427AbhKOSkx (ORCPT ); Mon, 15 Nov 2021 13:40:53 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 5E09E63289; Mon, 15 Nov 2021 18:04:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1636999478; bh=1GVKqIUicULaHSXvC3FcNUMyGBmqNj1rjcN5UXNL2Ms=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hmoJHyP/a59XL5Tgzfi3XxwcYGyGZdbjaOjOi6HZyWIQSZqyJjpRZrDYFUzIvCgPO h/rTwB1dFczeTvqqOV2ym7DFtibfDs2Cp8z+3qSpMktUOQd1i7WVnxN2LjVPsZKQO1 69tNtyzcEXuv+7MuZIpELtiSDdVTh/SSfM9Ke/O8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gary Bisson , Marc Kleine-Budde , Sasha Levin Subject: [PATCH 5.14 310/849] can: bittiming: can_fixup_bittiming(): change type of tseg1 and alltseg to unsigned int Date: Mon, 15 Nov 2021 17:56:33 +0100 Message-Id: <20211115165430.738842899@linuxfoundation.org> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211115165419.961798833@linuxfoundation.org> References: <20211115165419.961798833@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: stable@vger.kernel.org From: Marc Kleine-Budde [ Upstream commit e346290439609a8ac67122418ca2efbad8d0a7e7 ] All timing calculation is done with unsigned integers, so change type of tseg1 and alltseg to unsigned int, too. Link: https://lore.kernel.org/all/20211013130653.1513627-1-mkl@pengutronix.de Link: https://github.com/linux-can/can-utils/pull/314 Reported-by: Gary Bisson Signed-off-by: Marc Kleine-Budde Signed-off-by: Sasha Levin --- drivers/net/can/dev/bittiming.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/dev/bittiming.c b/drivers/net/can/dev/bittiming.c index f49170eadd547..b1b5a82f08299 100644 --- a/drivers/net/can/dev/bittiming.c +++ b/drivers/net/can/dev/bittiming.c @@ -209,7 +209,7 @@ static int can_fixup_bittiming(struct net_device *dev, struct can_bittiming *bt, const struct can_bittiming_const *btc) { struct can_priv *priv = netdev_priv(dev); - int tseg1, alltseg; + unsigned int tseg1, alltseg; u64 brp64; tseg1 = bt->prop_seg + bt->phase_seg1; -- 2.33.0