From nobody Sat Feb 7 22:34:25 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8A84EB64D8 for ; Wed, 14 Jun 2023 02:49:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242357AbjFNCtG (ORCPT ); Tue, 13 Jun 2023 22:49:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37032 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242321AbjFNCso (ORCPT ); Tue, 13 Jun 2023 22:48:44 -0400 Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 634D71FEF for ; Tue, 13 Jun 2023 19:48:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686710897; x=1718246897; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=ajj3+Tvbe7c1CGxr5IoLKuJl8BuTkCHeP1QAQhNq9bM=; b=SWqvETxnzvliPCZNpSWRQyATV5vKOLqs49W5WBZtiYd0qgF+o6hMK7N+ 0MNB5rl0wu92sz7tES/m8vZsW3oManO98e7NgXXhqNEd6V/Vq70PB+y2b 87DXYLi5wVbv0YfsVlUfOZ/V+Ar5V+RZyh0RgBKQSwGm8y1yF8EXOqUTt L/OcJuFojp/WSLOK8qWuuyoRMluaSEkcWaiBeGe5MknKZVS8QTZw02mr4 IH3EdvkwzQ7jR0P15vhDuE5BkZ2/r/Ko8LQiicXaGg/C9oBE52H9vso/G xuqYaHGK3ZhUSP72FrjHdJTn+EqmM15+X0drxVRVw/B+pHCw9dCyxx3tH Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="348164446" X-IronPort-AV: E=Sophos;i="6.00,241,1681196400"; d="scan'208";a="348164446" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jun 2023 19:48:16 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10740"; a="711884191" X-IronPort-AV: E=Sophos;i="6.00,241,1681196400"; d="scan'208";a="711884191" Received: from allen-box.sh.intel.com ([10.239.159.127]) by orsmga002.jf.intel.com with ESMTP; 13 Jun 2023 19:48:15 -0700 From: Lu Baolu To: Joerg Roedel Cc: Yanfei Xu , Suhui , iommu@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 1/4] iommu/vt-d: Remove unnecessary (void*) conversions Date: Wed, 14 Jun 2023 10:47:02 +0800 Message-Id: <20230614024705.88878-2-baolu.lu@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230614024705.88878-1-baolu.lu@linux.intel.com> References: <20230614024705.88878-1-baolu.lu@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Suhui No need cast (void*) to (struct root_entry *). Signed-off-by: Suhui Link: https://lore.kernel.org/r/20230425033743.75986-1-suhui@nfschina.com Signed-off-by: Lu Baolu --- drivers/iommu/intel/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index b871a6afd803..323fa1a93765 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -1185,7 +1185,7 @@ static int iommu_alloc_root_entry(struct intel_iommu = *iommu) { struct root_entry *root; =20 - root =3D (struct root_entry *)alloc_pgtable_page(iommu->node, GFP_ATOMIC); + root =3D alloc_pgtable_page(iommu->node, GFP_ATOMIC); if (!root) { pr_err("Allocating root entry for %s failed\n", iommu->name); --=20 2.34.1