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 D3A33C43219 for ; Sun, 24 Oct 2021 20:44:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0EF160F6F for ; Sun, 24 Oct 2021 20:44:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232083AbhJXUrQ (ORCPT ); Sun, 24 Oct 2021 16:47:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56010 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232036AbhJXUrP (ORCPT ); Sun, 24 Oct 2021 16:47:15 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 87884C061745 for ; Sun, 24 Oct 2021 13:44:54 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mekMO-0006L6-Nl for linux-can@vger.kernel.org; Sun, 24 Oct 2021 22:44:52 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id 9F01269C573 for ; Sun, 24 Oct 2021 20:43:30 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id B4ADC69C554; Sun, 24 Oct 2021 20:43:28 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id ac1580d7; Sun, 24 Oct 2021 20:43:27 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Marc Kleine-Budde , Gary Bisson Subject: [PATCH net-next 02/15] can: bittiming: can_fixup_bittiming(): change type of tseg1 and alltseg to unsigned int Date: Sun, 24 Oct 2021 22:43:12 +0200 Message-Id: <20211024204325.3293425-3-mkl@pengutronix.de> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20211024204325.3293425-1-mkl@pengutronix.de> References: <20211024204325.3293425-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-can@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org 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 --- 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 f49170eadd54..b1b5a82f0829 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