From patchwork Fri Mar 24 06:47:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexey Kardashevskiy X-Patchwork-Id: 743083 X-Patchwork-Delegate: paulus@samba.org Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3vqDXg1JWYz9s83 for ; Fri, 24 Mar 2017 17:48:51 +1100 (AEDT) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 3vqDXg08cpzDqdl for ; Fri, 24 Mar 2017 17:48:51 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from ozlabs.ru (ozlabs.ru [107.173.13.209]) by lists.ozlabs.org (Postfix) with ESMTP id 3vqDWS34wbzDq95 for ; Fri, 24 Mar 2017 17:47:48 +1100 (AEDT) Received: from vpl2.ozlabs.ibm.com (localhost [IPv6:::1]) by ozlabs.ru (Postfix) with ESMTP id 859483A603C1; Fri, 24 Mar 2017 02:47:19 -0400 (EDT) From: Alexey Kardashevskiy To: linuxppc-dev@lists.ozlabs.org Subject: [PATCH kernel] KVM: PPC: Get rid of unused local variable Date: Fri, 24 Mar 2017 17:47:13 +1100 Message-Id: <20170324064713.18258-1-aik@ozlabs.ru> X-Mailer: git-send-email 2.11.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexey Kardashevskiy , Paul Mackerras , kvm-ppc@vger.kernel.org Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" @is_mmio has never been used since introduction in commit 2f4cf5e42d13 ("Add book3s.c") from 2009. Signed-off-by: Alexey Kardashevskiy --- arch/powerpc/kvm/book3s_pr.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index d4dfc0ca2a44..633502f52bbb 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -538,7 +538,6 @@ int kvmppc_handle_pagefault(struct kvm_run *run, struct kvm_vcpu *vcpu, int relocated; int page_found = 0; struct kvmppc_pte pte; - bool is_mmio = false; bool dr = (kvmppc_get_msr(vcpu) & MSR_DR) ? true : false; bool ir = (kvmppc_get_msr(vcpu) & MSR_IR) ? true : false; u64 vsid; @@ -616,8 +615,7 @@ int kvmppc_handle_pagefault(struct kvm_run *run, struct kvm_vcpu *vcpu, /* Page not found in guest SLB */ kvmppc_set_dar(vcpu, kvmppc_get_fault_dar(vcpu)); kvmppc_book3s_queue_irqprio(vcpu, vec + 0x80); - } else if (!is_mmio && - kvmppc_visible_gpa(vcpu, pte.raddr)) { + } else if (kvmppc_visible_gpa(vcpu, pte.raddr)) { if (data && !(vcpu->arch.fault_dsisr & DSISR_NOHPTE)) { /* * There is already a host HPTE there, presumably