From patchwork Thu Oct 12 22:41:03 2017 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: 10003175 X-Patchwork-Delegate: rjw@sisk.pl Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 2AF35602BF for ; Thu, 12 Oct 2017 23:03:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1D973286CD for ; Thu, 12 Oct 2017 23:03:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1272D2883B; Thu, 12 Oct 2017 23:03:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.4 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AEE08286CD for ; Thu, 12 Oct 2017 23:03:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753367AbdJLXDq (ORCPT ); Thu, 12 Oct 2017 19:03:46 -0400 Received: from gateway23.websitewelcome.com ([192.185.49.177]:19864 "EHLO gateway23.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753203AbdJLXDq (ORCPT ); Thu, 12 Oct 2017 19:03:46 -0400 X-Greylist: delayed 1361 seconds by postgrey-1.27 at vger.kernel.org; Thu, 12 Oct 2017 19:03:46 EDT Received: from cm17.websitewelcome.com (cm17.websitewelcome.com [100.42.49.20]) by gateway23.websitewelcome.com (Postfix) with ESMTP id B411C129F1 for ; Thu, 12 Oct 2017 17:41:04 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id 2mA4eSOoLc72g2mA4e9Wpy; Thu, 12 Oct 2017 17:41:04 -0500 Received: from [189.152.226.223] (port=42390 helo=embeddedor) by gator4166.hostgator.com with esmtpa (Exim 4.87) (envelope-from ) id 1e2mA4-003dU4-EK; Thu, 12 Oct 2017 17:41:04 -0500 Date: Thu, 12 Oct 2017 17:41:03 -0500 From: "Gustavo A. R. Silva" To: "Rafael J. Wysocki" , Viresh Kumar Cc: linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] cpufreq: speedstep-lib: mark expected switch fall-through Message-ID: <20171012224103.GA18340@embeddedor.com> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) 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: 189.152.226.223 X-Exim-ID: 1e2mA4-003dU4-EK X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedor) [189.152.226.223]:42390 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 8 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Signed-off-by: Gustavo A. R. Silva Acked-by: Viresh Kumar --- drivers/cpufreq/speedstep-lib.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index ccab452..8085ec9 100644 --- a/drivers/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c @@ -367,7 +367,7 @@ unsigned int speedstep_detect_processor(void) } else return SPEEDSTEP_CPU_PIII_C; } - + /* fall through */ default: return 0; }