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, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 76346C433DF for ; Fri, 5 Jun 2020 21:43:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 54807206DC for ; Fri, 5 Jun 2020 21:43:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728523AbgFEVjL (ORCPT ); Fri, 5 Jun 2020 17:39:11 -0400 Received: from mga17.intel.com ([192.55.52.151]:49312 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728227AbgFEVjJ (ORCPT ); Fri, 5 Jun 2020 17:39:09 -0400 IronPort-SDR: a+l7TQttL4EPzDmuOTBV/u+clvB2UgI4OJ36C4TGB1IPlEJc78wh4ZjtFwgZXa71LqDxSBmJln QJd2RFmEnyCw== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2020 14:39:08 -0700 IronPort-SDR: QsmbfClzyf8D/ICjb7dDyC1MYIA7FZOgNpuwJmABrVoK4JXXrioxZ9474jHd7ZQQ7Li6SBtZbe e6i3ypJcbYaw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,477,1583222400"; d="scan'208";a="287860877" Received: from sjchrist-coffee.jf.intel.com ([10.54.74.152]) by orsmga002.jf.intel.com with ESMTP; 05 Jun 2020 14:39:07 -0700 From: Sean Christopherson To: Marc Zyngier , Paul Mackerras , Christian Borntraeger , Janosch Frank , Paolo Bonzini Cc: James Morse , Julien Thierry , Suzuki K Poulose , David Hildenbrand , Cornelia Huck , Claudio Imbrenda , Sean Christopherson , Vitaly Kuznetsov , Wanpeng Li , Jim Mattson , Joerg Roedel , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-mips@vger.kernel.org, kvm@vger.kernel.org, kvm-ppc@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Feiner , Peter Shier , Junaid Shahid , Ben Gardon , Christoffer Dall Subject: [PATCH 04/21] KVM: x86/mmu: Remove superfluous gotos from mmu_topup_memory_caches() Date: Fri, 5 Jun 2020 14:38:36 -0700 Message-Id: <20200605213853.14959-5-sean.j.christopherson@intel.com> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200605213853.14959-1-sean.j.christopherson@intel.com> References: <20200605213853.14959-1-sean.j.christopherson@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org Return errors directly from mmu_topup_memory_caches() instead of branching to a label that does the same. No functional change intended. Signed-off-by: Sean Christopherson --- arch/x86/kvm/mmu/mmu.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 36c90f004ef4..ba70de24a5b0 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -1100,13 +1100,11 @@ static int mmu_topup_memory_caches(struct kvm_vcpu *vcpu) r = mmu_topup_memory_cache(&vcpu->arch.mmu_pte_list_desc_cache, 8 + PTE_PREFETCH_NUM); if (r) - goto out; + return r; r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_cache, 8); if (r) - goto out; - r = mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache, 4); -out: - return r; + return r; + return mmu_topup_memory_cache(&vcpu->arch.mmu_page_header_cache, 4); } static void mmu_free_memory_caches(struct kvm_vcpu *vcpu) -- 2.26.0