From patchwork Sun Jul 28 23:15:26 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 1138086 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=embeddedor.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=embeddedor.com header.i=@embeddedor.com header.b="v7fk5m+N"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45xfSX4Lyyz9sBt for ; Mon, 29 Jul 2019 09:40:12 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726229AbfG1XkL (ORCPT ); Sun, 28 Jul 2019 19:40:11 -0400 Received: from gateway31.websitewelcome.com ([192.185.143.39]:23513 "EHLO gateway31.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726183AbfG1XkL (ORCPT ); Sun, 28 Jul 2019 19:40:11 -0400 X-Greylist: delayed 1481 seconds by postgrey-1.27 at vger.kernel.org; Sun, 28 Jul 2019 19:40:11 EDT Received: from cm10.websitewelcome.com (cm10.websitewelcome.com [100.42.49.4]) by gateway31.websitewelcome.com (Postfix) with ESMTP id 8CB7042A1 for ; Sun, 28 Jul 2019 18:15:29 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id rsO1hQmiO2PzOrsO1hWu2f; Sun, 28 Jul 2019 18:15:29 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=embeddedor.com; s=default; h=Content-Type:MIME-Version:Message-ID:Subject: Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=8eM1ZD0P81hvxEH0zPMrHc1dSmyP7SXOYbdNw95fElQ=; b=v7fk5m+NtnGmmK+v9Cc8LiDioR Oj7xM8zlr1Ph9+Ns7nNtgf7udDx8FmlZgTIhbHIHThOHq81zqh60YOFA4JfVVYwTiF88h5Wj3RnAZ 76uP6jA613mMpMSG8+1PZmd0Q93IphVbzHrQgOvZpWvq34IWqiWHpMT8LnnJcKXDqyVHhDyMjSBq9 XmxqEFeuNnWHDJ07nRnVFXgNxzNFW6WtGPyBc6sSvRZmR9KH92IweC0WldC3/HzDXgEcH2PjypvIZ 8pYU5CQXFMxxsLbbX1pwLonxSqjM4e1fzObGf8GXzhmK+1JYwoFhE2rTYV4nrPLJwQsL0MpGJbzEw GMGYJMCg==; Received: from [187.192.11.120] (port=39040 helo=embeddedor) by gator4166.hostgator.com with esmtpa (Exim 4.92) (envelope-from ) id 1hrsO0-003VsI-Bx; Sun, 28 Jul 2019 18:15:28 -0500 Date: Sun, 28 Jul 2019 18:15:26 -0500 From: "Gustavo A. R. Silva" To: Russell King , Thierry Reding , Jonathan Hunter Cc: linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , Stephen Rothwell , Kees Cook Subject: [PATCH] ARM: tegra: Mark expected switch fall-through Message-ID: <20190728231526.GA22066@embeddedor> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.9.4 (2018-02-28) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 187.192.11.120 X-Source-L: No X-Exim-ID: 1hrsO0-003VsI-Bx X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [187.192.11.120]:39040 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 5 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org Mark switch cases where we are expecting to fall through. This patch fixes the following warning: arch/arm/mach-tegra/reset.c: In function 'tegra_cpu_reset_handler_enable': arch/arm/mach-tegra/reset.c:72:3: warning: this statement may fall through [-Wimplicit-fallthrough=] tegra_cpu_reset_handler_set(reset_address); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm/mach-tegra/reset.c:74:2: note: here case 0: ^~~~ Reported-by: Stephen Rothwell Signed-off-by: Gustavo A. R. Silva Reviewed-by: Kees Cook --- arch/arm/mach-tegra/reset.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c index 5a67a71f80cc..76a65df42d10 100644 --- a/arch/arm/mach-tegra/reset.c +++ b/arch/arm/mach-tegra/reset.c @@ -70,7 +70,7 @@ static void __init tegra_cpu_reset_handler_enable(void) switch (err) { case -ENOSYS: tegra_cpu_reset_handler_set(reset_address); - /* pass-through */ + /* fall through */ case 0: is_enabled = true; break;