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=-21.0 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 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 07F86C433DB for ; Fri, 5 Mar 2021 08:30:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D497365019 for ; Fri, 5 Mar 2021 08:30:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229517AbhCEIaB (ORCPT ); Fri, 5 Mar 2021 03:30:01 -0500 Received: from mail.kernel.org ([198.145.29.99]:47786 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229573AbhCEI34 (ORCPT ); Fri, 5 Mar 2021 03:29:56 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 68A8D65011; Fri, 5 Mar 2021 08:29:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1614932996; bh=9Roq1+ktzTZSK6gD+rBHK9mji+a80aPRur08v7e2wvY=; h=Date:From:To:Cc:Subject:From; b=o/KIh+GXKNRmP5lEF2qV1cyPu6qDmzDaCPJtTJzinhE5IJdfcIvK5SFVF9W6p6fev IRLsoPGPVVdovZu4e4mLsB4kIo1tNMo5hzduk8GfeLQgySFmOaTQyA0yCo+K7x1NF2 yokgvx7yPhok1MS3EDomQ9YGP/xnE3bxEAa2qc5mrWO+V/zcmAijAjQ7/NCoEruE8J gB64g9qhY9FLOL+O5z2tOYBjhRBTykJU4huS5PIuKAqrB30j+katjW7yy1OyXhxCR2 Zk1YtT8NtcwRVM2UrQVHy2B73gfdF61Zmirqa6hFYht+jZcLv52AfhSgSKggyOqzCI wdhnk+SfdHxCw== Date: Fri, 5 Mar 2021 02:29:53 -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, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH v3][next] mtd: rawnand: stm32_fmc2: Fix fall-through warnings for Clang Message-ID: <20210305082953.GA137771@embeddedor> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline 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 break statements 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 --- Changes in v3: Update the changelog text according to the actual code change. Changes in v2: Make use of a break statement instead of fallthrough for consistency. Link: https://lore.kernel.org/lkml/20201123093347.719a77cf@xps13/ 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..1c277fbb91f2 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; + break; 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; + break; case 1: break; default: -- 2.27.0