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=-5.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 D71BDC433E0 for ; Tue, 23 Jun 2020 08:33:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B16972072E for ; Tue, 23 Jun 2020 08:33:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dC2x/AZR" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731829AbgFWIdy (ORCPT ); Tue, 23 Jun 2020 04:33:54 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55614 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731769AbgFWIdx (ORCPT ); Tue, 23 Jun 2020 04:33:53 -0400 Received: from mail-ed1-x543.google.com (mail-ed1-x543.google.com [IPv6:2a00:1450:4864:20::543]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6A9ECC061573; Tue, 23 Jun 2020 01:33:52 -0700 (PDT) Received: by mail-ed1-x543.google.com with SMTP id g1so15726728edv.6; Tue, 23 Jun 2020 01:33:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=mByc+HdrrJVo82qOlaNYMdsIyPS2/ALz2+ifGVUr9zU=; b=dC2x/AZRE3KWtfaIXsv78v09gfMqxzRs7yz4QEOPZEQOZGrnT/yy44af4IRXkLcV1X xihpklYb9RrIn9oYx+XKoxjApf6RFWl+mEzOC/bdXoSNWahYJ83gU7bZNpsl9vbieaFo obV6YkC4SUEmM2NV/ApFUK7TKzHZ0s3H9wXBBEkAOWmjyAzas5gr0pkIYryq8S4yvQp8 FBgKBArq28TI3ur/DQ8N2ZaleywxlzyRDqM6lfG61JR6fskg1bHfmGMDHnesntG7xDqf r6doil1skOkDFqvxPxhp2hY12FIESKM/Wxrk3QYmc+Sq6VBRqe5mV8ABafBr0ILwhTLz NS1w== 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=mByc+HdrrJVo82qOlaNYMdsIyPS2/ALz2+ifGVUr9zU=; b=DWVCP5zQSTg64ZddhIaYDWHpu3gJhElVrHezG9YJ5HzdjmPAIN4Jqut3kAoD0+cp/J iY+UI7qLiozIHc4RB7bsGW8eVmCP8GScI5pPJlH5n8INe0gk1LdeKiMsRjl1sw/ymVkp vOslqf7CZucmlrab6mlkmcQFA99qUcijes9rC7egWKu/Xs+DGG0o7ig2JqBKmfkQ48hd KaDQSCmeOfo2gLcZeFYTL7PQwAFmjEQTozkBcD/mW9CYlbrfxqhBWLVkYDWYXPauSgk7 6+ydR1HBf3MAHXOTDiumUu2HlRRj+NorHpHwKI8U029sntTUqlWbO8s65wMJzFcCfUK+ Oriw== X-Gm-Message-State: AOAM531GQWQidbGsTUzMLiWePNdqX/NJh5e7xwFSsXRpQP56faNX4H5j MHfiCziNLlZqa4XDIrUJVGs= X-Google-Smtp-Source: ABdhPJxLjGU5g0rdOk2g6boet8HWFpPywMBg/d1/q9eFZqBZEmhRL00230dLs+48qy++4ChmW1D27w== X-Received: by 2002:a50:fb14:: with SMTP id d20mr20880575edq.209.1592901231168; Tue, 23 Jun 2020 01:33:51 -0700 (PDT) Received: from localhost ([62.96.65.119]) by smtp.gmail.com with ESMTPSA id w12sm3339851edx.19.2020.06.23.01.33.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Jun 2020 01:33:49 -0700 (PDT) Date: Tue, 23 Jun 2020 10:33:48 +0200 From: Thierry Reding To: Krishna Reddy Cc: snikam@nvidia.com, mperttunen@nvidia.com, kbuild test robot , bhuntsman@nvidia.com, will@kernel.org, joro@8bytes.org, linux-kernel@vger.kernel.org, praithatha@nvidia.com, talho@nvidia.com, iommu@lists.linux-foundation.org, nicolinc@nvidia.com, linux-tegra@vger.kernel.org, yhsu@nvidia.com, treding@nvidia.com, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org, bbiswas@nvidia.com Subject: Re: [PATCH v6 4/4] iommu/arm-smmu-nvidia: fix the warning reported by kbuild test robot Message-ID: <20200623083348.GA4098287@ulmo> References: <20200604234414.21912-1-vdumpa@nvidia.com> <20200604234414.21912-5-vdumpa@nvidia.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Content-Disposition: inline In-Reply-To: <20200604234414.21912-5-vdumpa@nvidia.com> User-Agent: Mutt/1.14.4 (2020-06-18) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 04, 2020 at 04:44:14PM -0700, Krishna Reddy wrote: > >> drivers/iommu/arm-smmu-nvidia.c:151:33: sparse: sparse: cast removes > >> address space '' of expression >=20 > Reported-by: kbuild test robot > Signed-off-by: Krishna Reddy > --- > drivers/iommu/arm-smmu-nvidia.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) This should be folded into the patch that introduced this error. 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