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=-22.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 67EDFC8300E for ; Fri, 20 Nov 2020 18:38:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 335B422464 for ; Fri, 20 Nov 2020 18:38:22 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="lIfDMP4g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730788AbgKTSho (ORCPT ); Fri, 20 Nov 2020 13:37:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:56200 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730579AbgKTShn (ORCPT ); Fri, 20 Nov 2020 13:37:43 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5084D24124; Fri, 20 Nov 2020 18:37:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897463; bh=tBaPpJPmxXUf73eAJA+QVsu+zTVoZtKsBdcV4QFuZxc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=lIfDMP4gnKR37+GQEfhGQBBWIAbbesWesMWbQeIwLDAsnJhWQRadcR3FDcieCwm4Y nuPx/bGuKrXkgUoVFxrgPG39qUeTzkhNKP/kW8ANdGh3ry2A4ZZ42AVT0LxsUre1X2 i4iCxCGntBFwV7Z4RoqlGP8oC/8mswe1Ykxuming= Date: Fri, 20 Nov 2020 12:37:48 -0600 From: "Gustavo A. R. Silva" To: Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Maxime Coquelin , Alexandre Torgue Cc: linux-mtd@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 104/141] mtd: rawnand: stm32_fmc2: Fix fall-through warnings for Clang Message-ID: <299d044a69b59eff2c733543b927aa608282a9a8.1605896060.git.gustavoars@kernel.org> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple of warnings by explicitly adding a couple of fallthrough pseudo-keywords instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva --- drivers/mtd/nand/raw/stm32_fmc2_nand.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/nand/raw/stm32_fmc2_nand.c b/drivers/mtd/nand/raw/stm32_fmc2_nand.c index 550bda4d1415..002fa521036f 100644 --- a/drivers/mtd/nand/raw/stm32_fmc2_nand.c +++ b/drivers/mtd/nand/raw/stm32_fmc2_nand.c @@ -531,6 +531,7 @@ static int stm32_fmc2_nfc_ham_correct(struct nand_chip *chip, u8 *dat, switch (b % 4) { case 2: bit_position += shifting; + fallthrough; case 1: break; default: @@ -546,6 +547,7 @@ static int stm32_fmc2_nfc_ham_correct(struct nand_chip *chip, u8 *dat, switch (b % 4) { case 2: byte_addr += shifting; + fallthrough; case 1: break; default: -- 2.27.0