From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gui Jianfeng Subject: [PATCH 3/4] KVM: Remove unused varialbe in rmap_next() Date: Fri, 16 Apr 2010 17:18:54 +0800 Message-ID: <4BC82B7E.90406@cn.fujitsu.com> References: <4BC82AF8.8080308@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: kvm@vger.kernel.org To: Avi Kivity Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:50143 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1756720Ab0DPJTv (ORCPT ); Fri, 16 Apr 2010 05:19:51 -0400 In-Reply-To: <4BC82AF8.8080308@cn.fujitsu.com> Sender: kvm-owner@vger.kernel.org List-ID: Remove unused varialbe in rmap_next() Signed-off-by: Gui Jianfeng --- arch/x86/kvm/mmu.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index b44380b..dec8a6d 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -651,7 +651,6 @@ static void rmap_remove(struct kvm *kvm, u64 *spte) static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte) { struct kvm_rmap_desc *desc; - struct kvm_rmap_desc *prev_desc; u64 *prev_spte; int i; @@ -663,7 +662,6 @@ static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte) return NULL; } desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul); - prev_desc = NULL; prev_spte = NULL; while (desc) { for (i = 0; i < RMAP_EXT && desc->sptes[i]; ++i) { -- 1.6.5.2