From patchwork Tue Nov 11 09:23:40 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chen Gang X-Patchwork-Id: 409211 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 9F19B140180 for ; Tue, 11 Nov 2014 20:18:34 +1100 (AEDT) Received: from localhost ([::1]:47549 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xo7ap-0006fQ-I0 for incoming@patchwork.ozlabs.org; Tue, 11 Nov 2014 04:18:31 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49123) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xo7aQ-0006Nx-5g for qemu-devel@nongnu.org; Tue, 11 Nov 2014 04:18:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xo7aH-0008R2-5A for qemu-devel@nongnu.org; Tue, 11 Nov 2014 04:18:06 -0500 Received: from mail-pd0-x22e.google.com ([2607:f8b0:400e:c02::22e]:62707) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xo7Zy-0008Kq-Qu; Tue, 11 Nov 2014 04:17:38 -0500 Received: by mail-pd0-f174.google.com with SMTP id p10so9659913pdj.5 for ; Tue, 11 Nov 2014 01:17:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding; bh=MH4YQzi7h2NA4iXBmxUj3tNdKaE797GBP71CVqTPYZk=; b=ajR4PKOU6cGChUACNyGyjlTNb/8l9C+dX5ESxmJBf4ymUynCKNzNodFARsxsUjHbo7 doyxUWADT2q/ha6f3MtKFEZQqwdKpeb02k2IRrbkUKRMzXFQk5sEUe5OgZFlK4ObArip dU/jjZFX34Rj1NJDGUikIohu9utT/lFAEMNzUTJeQiLubANlBrbkf/6ys1gfb8w+Zvvx hQxvpQJDQc5CwFt7T9fJ3nsSXQF06gmHZHVTy9FP0c/mwXRY0ZiTdkZwdu7qTSPJ2QVb J8YHD2flwDHj1H1hbpwSJru0J/CCB9MJX0MrDp+HoE07BRuJGdZO/IVzND7f5t+3jEKu 3ouw== X-Received: by 10.70.52.98 with SMTP id s2mr38166399pdo.5.1415697457899; Tue, 11 Nov 2014 01:17:37 -0800 (PST) Received: from ShengShiZhuChengdeMacBook-Pro.local ([124.127.118.42]) by mx.google.com with ESMTPSA id a10sm18823039pdp.0.2014.11.11.01.17.29 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Nov 2014 01:17:36 -0800 (PST) Message-ID: <5461D59C.5020106@gmail.com> Date: Tue, 11 Nov 2014 17:23:40 +0800 From: Chen Gang User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.2.0 MIME-Version: 1.0 To: Michael Tokarev X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2607:f8b0:400e:c02::22e Cc: QEMU Trivial , xen-devel@lists.xensource.com, qemu-devel , Stefano Stabellini Subject: [Qemu-devel] [PATCH trivial] xen-hvm: Remove redandant varialbe 'xstate' X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org In xen_hvm_change_state_handler(), can pass 'opaque' with type cast to xen_main_loop_prepare() directly, need not use additional variable for it. Signed-off-by: Chen Gang Acked-by: Stefano Stabellini --- xen-hvm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/xen-hvm.c b/xen-hvm.c index 21f1cbb..7548794 100644 --- a/xen-hvm.c +++ b/xen-hvm.c @@ -993,9 +993,8 @@ static void xen_main_loop_prepare(XenIOState *state) static void xen_hvm_change_state_handler(void *opaque, int running, RunState rstate) { - XenIOState *xstate = opaque; if (running) { - xen_main_loop_prepare(xstate); + xen_main_loop_prepare((XenIOState *)opaque); } }