From patchwork Wed Jan 27 13:54:56 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Bonzini X-Patchwork-Id: 43804 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 91908B7D5A for ; Thu, 28 Jan 2010 01:02:03 +1100 (EST) Received: from localhost ([127.0.0.1]:37926 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Na8T2-0003k7-KM for incoming@patchwork.ozlabs.org; Wed, 27 Jan 2010 09:02:00 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Na8MS-0000js-CF for qemu-devel@nongnu.org; Wed, 27 Jan 2010 08:55:12 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Na8MN-0000gK-Dp for qemu-devel@nongnu.org; Wed, 27 Jan 2010 08:55:11 -0500 Received: from [199.232.76.173] (port=46715 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Na8MN-0000fv-6S for qemu-devel@nongnu.org; Wed, 27 Jan 2010 08:55:07 -0500 Received: from mx1.redhat.com ([209.132.183.28]:7886) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Na8ML-0004cX-TL for qemu-devel@nongnu.org; Wed, 27 Jan 2010 08:55:06 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o0RDt4vr023363 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 27 Jan 2010 08:55:04 -0500 Received: from localhost.localdomain (vpn1-4-227.ams2.redhat.com [10.36.4.227]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o0RDt0CJ014994 for ; Wed, 27 Jan 2010 08:55:03 -0500 From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Wed, 27 Jan 2010 14:54:56 +0100 Message-Id: <1264600499-3384-4-git-send-email-pbonzini@redhat.com> In-Reply-To: <1264600499-3384-1-git-send-email-pbonzini@redhat.com> References: <1264600499-3384-1-git-send-email-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. Subject: [Qemu-devel] [PATCH 3/6] exec.c: dead assignments X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Paolo Bonzini --- exec.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/exec.c b/exec.c index 1190591..64109a7 100644 --- a/exec.c +++ b/exec.c @@ -2489,17 +2489,13 @@ void *qemu_get_ram_ptr(ram_addr_t addr) ram_addr_t qemu_ram_addr_from_host(void *ptr) { RAMBlock *prev; - RAMBlock **prevp; RAMBlock *block; uint8_t *host = ptr; prev = NULL; - prevp = &ram_blocks; block = ram_blocks; while (block && (block->host > host || block->host + block->length <= host)) { - if (prev) - prevp = &prev->next; prev = block; block = block->next; }