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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT 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 7134FC2D0C0 for ; Mon, 23 Dec 2019 13:20:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 373C52053B for ; Mon, 23 Dec 2019 13:20:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726824AbfLWNUl (ORCPT ); Mon, 23 Dec 2019 08:20:41 -0500 Received: from 8bytes.org ([81.169.241.247]:58548 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726676AbfLWNUl (ORCPT ); Mon, 23 Dec 2019 08:20:41 -0500 Received: by theia.8bytes.org (Postfix, from userid 1000) id 93001374; Mon, 23 Dec 2019 14:20:39 +0100 (CET) From: Joerg Roedel To: iommu@lists.linux-foundation.org Cc: linux-kernel@vger.kernel.org, Joerg Roedel Subject: [PATCH] iommu/amd: Remove unused variable Date: Mon, 23 Dec 2019 14:20:37 +0100 Message-Id: <20191223132037.21016-1-joro@8bytes.org> X-Mailer: git-send-email 2.17.1 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Joerg Roedel The iommu variable in set_device_exclusion_range() us unused now and causes a compiler warning. Remove it. Fixes: 387caf0b759a ("iommu/amd: Treat per-device exclusion ranges as r/w unity-mapped regions") Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu_init.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index 36649592ddf3..ba7ee4aa04f9 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -1118,8 +1118,6 @@ static int __init add_early_maps(void) */ static void __init set_device_exclusion_range(u16 devid, struct ivmd_header *m) { - struct amd_iommu *iommu = amd_iommu_rlookup_table[devid]; - if (!(m->flags & IVMD_FLAG_EXCL_RANGE)) return; -- 2.16.4