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=-10.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 77919C2D0E4 for ; Tue, 17 Nov 2020 20:06:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1941920707 for ; Tue, 17 Nov 2020 20:06:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=netronome-com.20150623.gappssmtp.com header.i=@netronome-com.20150623.gappssmtp.com header.b="SFN5xJOi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731485AbgKQUGv (ORCPT ); Tue, 17 Nov 2020 15:06:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37876 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730520AbgKQUGu (ORCPT ); Tue, 17 Nov 2020 15:06:50 -0500 Received: from mail-ej1-x62e.google.com (mail-ej1-x62e.google.com [IPv6:2a00:1450:4864:20::62e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6B90AC0613CF for ; Tue, 17 Nov 2020 12:06:50 -0800 (PST) Received: by mail-ej1-x62e.google.com with SMTP id k27so3807346ejs.10 for ; Tue, 17 Nov 2020 12:06:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=netronome-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Gs7R2ev+GdvZkSQzyJKlOzGhV1YIG/geSIkcbosi9pE=; b=SFN5xJOiz2XcXHz3OFDRYlyYwt7CLXtwyLFD9t/jgtx2R4I6SqUtSNFKGyVnXuNP3U mqJcSQRqIIPqMLfz8gIHoCGG0tBdBJGnrB58UfgFMLDfjxL/YttrUPW5EPsXEnw/zOBl 3S3svsw6LdCWPwOj3gf5VEHkJ+Atbmee4/EYugZy1ZBHF3kcuYaazFkTGRyqw5csgJiP NFL1SllAnbKorUOgYYcKvrZBKeoq4j2QqNPHn5n2xyIdiLtcpsOQEuATGUlMa85IETnY IrQToDk/aJKuP6ZTx5lZqjKKY4iUKkFisE/WkNxFpf82J9gn5Tz43OJqIgEKkJZxDvj1 5qtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Gs7R2ev+GdvZkSQzyJKlOzGhV1YIG/geSIkcbosi9pE=; b=nWDNXKPUAtkCV9sg3qS0oPZgvVXdeGQM0S9r9C8q/Gk6e7UG++GvE4hKPP1mZT9xkK 2QAETWoNj4qLi+fXh02fDeq2YWyjsPSYpj68Zq1L6yzt1X/8h3ivaVy9QJiu/Y4g7d0D D2U6iKEb+sPkPFy3wOhw+XnJ7SMq1pbBk7CLm0697PHEkIEFkaQnIG+7UMPj672oGsjs JUCogkFQTOGoRt6spqjj0n4Yos5bXNlNAfdd7CRnwiDJkR32Nf+3T2U1BINI0yPtBsN4 BGgq1+ulHF2zSjiCFNfKNxL87ILDcJguNyrXjDMkEMaNctnqtbFq3AjMHuQHvtKM/eDl aORw== X-Gm-Message-State: AOAM5301tuIHja9nT5rddUfMIcpi0QZOytHA1qiObP4CQKe0VS2GjaUL ZeNh3skh5gBWBLEIjCKgNZ2oZg== X-Google-Smtp-Source: ABdhPJyw0TAxMlvDFPbO5r0vaRxG3Do/B02IFkrtB4Ds+fgy9DAGN4O9NkmbIQXxlPyRpdRAKA0hZQ== X-Received: by 2002:a17:906:ee2:: with SMTP id x2mr10069840eji.326.1605643609131; Tue, 17 Nov 2020 12:06:49 -0800 (PST) Received: from netronome.com ([2001:982:7ed1:403:9eeb:e8ff:fe0d:5b6a]) by smtp.gmail.com with ESMTPSA id f18sm12345754edt.32.2020.11.17.12.06.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Nov 2020 12:06:48 -0800 (PST) Date: Tue, 17 Nov 2020 21:06:47 +0100 From: Simon Horman To: "Gustavo A. R. Silva" Cc: Jakub Kicinski , "David S. Miller" , oss-drivers@netronome.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH][next] nfp: tls: Fix unreachable code issue Message-ID: <20201117200646.GA10136@netronome.com> References: <20201117171347.GA27231@embeddedor> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20201117171347.GA27231@embeddedor> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 17, 2020 at 11:13:47AM -0600, Gustavo A. R. Silva wrote: > Fix the following unreachable code issue: > > drivers/net/ethernet/netronome/nfp/crypto/tls.c: In function 'nfp_net_tls_add': > include/linux/compiler_attributes.h:208:41: warning: statement will never be executed [-Wswitch-unreachable] > 208 | # define fallthrough __attribute__((__fallthrough__)) > | ^~~~~~~~~~~~~ > drivers/net/ethernet/netronome/nfp/crypto/tls.c:299:3: note: in expansion of macro 'fallthrough' > 299 | fallthrough; > | ^~~~~~~~~~~ > > Reported-by: kernel test robot > Signed-off-by: Gustavo A. R. Silva Reviewed-by: Simon Horman