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=-5.3 required=3.0 tests=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 4411EC433DF for ; Tue, 19 May 2020 12:19:11 +0000 (UTC) Received: from fraxinus.osuosl.org (smtp4.osuosl.org [140.211.166.137]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 15E4520823 for ; Tue, 19 May 2020 12:19:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 15E4520823 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=8bytes.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=iommu-bounces@lists.linux-foundation.org Received: from localhost (localhost [127.0.0.1]) by fraxinus.osuosl.org (Postfix) with ESMTP id C9D0B86AC6; Tue, 19 May 2020 12:19:10 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from fraxinus.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id zmHhk5svhqhW; Tue, 19 May 2020 12:19:08 +0000 (UTC) Received: from lists.linuxfoundation.org (lf-lists.osuosl.org [140.211.9.56]) by fraxinus.osuosl.org (Postfix) with ESMTP id D789D86407; Tue, 19 May 2020 12:19:08 +0000 (UTC) Received: from lf-lists.osuosl.org (localhost [127.0.0.1]) by lists.linuxfoundation.org (Postfix) with ESMTP id CDAB5C07FF; Tue, 19 May 2020 12:19:08 +0000 (UTC) Received: from silver.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 68270C0176 for ; Tue, 19 May 2020 12:19:07 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by silver.osuosl.org (Postfix) with ESMTP id 61141226B0 for ; Tue, 19 May 2020 12:19:07 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from silver.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id p4lcQwOoR+xW for ; Tue, 19 May 2020 12:19:05 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from theia.8bytes.org (8bytes.org [81.169.241.247]) by silver.osuosl.org (Postfix) with ESMTPS id 7F1A6203FF for ; Tue, 19 May 2020 12:19:04 +0000 (UTC) Received: by theia.8bytes.org (Postfix, from userid 1000) id A4833386; Tue, 19 May 2020 14:19:01 +0200 (CEST) Date: Tue, 19 May 2020 14:19:00 +0200 From: Joerg Roedel To: Yong Wu Subject: Re: [PATCH] iommu/mediatek-v1: Fix a build warning for a unused variable 'data' Message-ID: <20200519121900.GI18353@8bytes.org> References: <1589875064-662-1-git-send-email-yong.wu@mediatek.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1589875064-662-1-git-send-email-yong.wu@mediatek.com> User-Agent: Mutt/1.10.1 (2018-07-13) Cc: youlin.pei@mediatek.com, anan.sun@mediatek.com, srv_heupstream@mediatek.com, Will Deacon , linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Robin Murphy , linux-arm-kernel@lists.infradead.org X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" On Tue, May 19, 2020 at 03:57:44PM +0800, Yong Wu wrote: > This patch fixes a build warning: > drivers/iommu/mtk_iommu_v1.c: In function 'mtk_iommu_release_device': > >> drivers/iommu/mtk_iommu_v1.c:467:25: warning: variable 'data' set but > >> not used [-Wunused-but-set-variable] > 467 | struct mtk_iommu_data *data; > | ^~~~ > > It's reported at: > https://lore.kernel.org/linux-iommu/202005191458.gY38V8bU%25lkp@intel.com/T/#u > > Reported-by: kbuild test robot > Signed-off-by: Yong Wu > --- > drivers/iommu/mtk_iommu_v1.c | 2 -- > 1 file changed, 2 deletions(-) Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu