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 X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9FED5C43387 for ; Mon, 14 Jan 2019 20:42:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6FD9520656 for ; Mon, 14 Jan 2019 20:42:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="CNszd5RX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727139AbfANUmR (ORCPT ); Mon, 14 Jan 2019 15:42:17 -0500 Received: from mail-wm1-f65.google.com ([209.85.128.65]:51190 "EHLO mail-wm1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726777AbfANUmR (ORCPT ); Mon, 14 Jan 2019 15:42:17 -0500 Received: by mail-wm1-f65.google.com with SMTP id n190so1074214wmd.0; Mon, 14 Jan 2019 12:42:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=MLWXQwLvr9hb7Fk+ZmcM5gEYv8XZb3b6HMKxsoSdYW8=; b=CNszd5RXY93a697cxSO0ftos0HSjDQxl3iKIfM9c1hDiHXB0iUBh+pYugzJfL85dwq fvk5iNH7LSqulFxCfvlpJoke2W31lQY0jJlSh9ZCE6MYdd3XQPDQexrXFaW7iwahCd+j 4kgqeGJ2nrgB881jlJAuH7jQa+uvH4row4t4FDpj1b7lLzbtrYp0LD1vkNvhSiOV10ex /upGzibAYAvsgBbc1AAvojBQ/C8RFhVTYyl/Dhi3qaHuKwJ+GH/oByQbYZ/UB5oD+B+Q 3nFDXwb7eAbFiBpD7px8JwlS3blNxoCDhnUByX15FnVKYZGMaoKDHyktcoNs5r8h5bVo GXRg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :mime-version:content-transfer-encoding; bh=MLWXQwLvr9hb7Fk+ZmcM5gEYv8XZb3b6HMKxsoSdYW8=; b=tyfYFtjs+mI864JJg2LyoNQrdT+ClsSG+hq5WMuY3AKIvINvTVscNk6r8nBikyZzvb NMm2/ZxvyPzprWRddQTxodGf/4y0TxMjIcoZCEy4SJHcp5mcSyHdTOTSycclb7qZycDB HKVWPhXx8DzRgB1+EQBtXYbjx0saz+7F9YarVh7MGGzjgfRBF7uzENY7UGCEG1Urb94C RgKegMRJHKvnsYuPHHJOomDItojtFRQyCXUhwKceE0ngIcIpwwp+RuBiLdzcW5sgyij7 JblkgtxkTneT0BAFpnyxUlo9jUbjdNPpP60WiuiDdQ/uFuPPSOBMBYJ6eELIcjUUOPbN GnVQ== X-Gm-Message-State: AJcUukcl/T5Ilk1OuPosrj+NoEt989xbnrpPDb5LAZ8vtSb6nsIZqHtQ iGl2Xsw5NjMEsO1hohxXZCg36iCb X-Google-Smtp-Source: ALg8bN6GhccFhSkq+CcfANcK8jsE78/au+r51pDOhZhZnwXhyCRQ+q2BaXN/bJN/jCTAbaRszvaYTg== X-Received: by 2002:a7b:ce8e:: with SMTP id q14mr756704wmj.10.1547498535257; Mon, 14 Jan 2019 12:42:15 -0800 (PST) Received: from macbookpro.malat.net (bru31-1-78-225-224-134.fbx.proxad.net. [78.225.224.134]) by smtp.gmail.com with ESMTPSA id e17sm123327308wri.36.2019.01.14.12.42.14 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 14 Jan 2019 12:42:14 -0800 (PST) Received: by macbookpro.malat.net (Postfix, from userid 1000) id 6488511422AD; Mon, 14 Jan 2019 21:42:13 +0100 (CET) From: Mathieu Malaterre To: Ulf Hansson Cc: Mathieu Malaterre , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] mmc: core: annotate implicit fall through Date: Mon, 14 Jan 2019 21:42:11 +0100 Message-Id: <20190114204211.21386-1-malat@debian.org> X-Mailer: git-send-email 2.19.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is a plan to build the kernel with -Wimplicit-fallthrough and this place in the code produced a warning (W=1). In this particular case rewrote the comment to start with the string "fall through", so as to match the regular expression expected by GCC. Truncate the comment slightly to fit the max line length of 80 characters. This commit remove the following warning: drivers/mmc/core/host.c:196:14: warning: this statement may fall through [-Wimplicit-fallthrough=] Signed-off-by: Mathieu Malaterre --- drivers/mmc/core/host.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index f57f5de54206..0052d6fed7c8 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -194,7 +194,7 @@ int mmc_of_parse(struct mmc_host *host) switch (bus_width) { case 8: host->caps |= MMC_CAP_8_BIT_DATA; - /* Hosts capable of 8-bit transfers can also do 4 bits */ + /* fall through - Hosts capable of 8-bit can also do 4 bits */ case 4: host->caps |= MMC_CAP_4_BIT_DATA; break; -- 2.19.2