From nobody Sun May 5 20:02:16 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linux.intel.com ARC-Seal: i=1; a=rsa-sha256; t=1561509882; cv=none; d=zoho.com; s=zohoarc; b=WGTbD+uqW4veK5bCohLTjXOhbS+66MM45t2/K5bPHPRuUJwmVfzg+pey2xt7mqDJJPNVNUpqDqo7t42VJNjvWa1e3khY4KxObbdPFVaOshWBFjJUXOacrvLu9WjqS/8zgO6wgIwqUixgGJYijMoTgws2E4u/Aw4qyOlvztGdNjo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1561509882; h=Content-Transfer-Encoding:Cc:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To:ARC-Authentication-Results; bh=0xwU4jjYO+c5PCSwtM5t1CkrkS3dsz9jDvmZmXbRaKI=; b=JCmVbNRamwoX6vH5lMtQie1po0Kp79jvTYxcWR68HUrt/hypMiXYADsUtGX6hzO7rZgHCP4sqjCqSrl+ie4GKl5j9KWhaaWcgkk49N6a41EcFtNkMYWMN+lQ806oJF+drSLiEZ8b/9kBJYJNGeoCKD2b5N3LhlHInH6nEiebgtI= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1561509882263605.6603565457153; Tue, 25 Jun 2019 17:44:42 -0700 (PDT) Received: from localhost ([::1]:35954 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hfw2r-0004Om-RB for importer@patchew.org; Tue, 25 Jun 2019 20:44:17 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47395) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hfw1X-0003xd-DN for qemu-devel@nongnu.org; Tue, 25 Jun 2019 20:42:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hfw1V-0000uz-EF for qemu-devel@nongnu.org; Tue, 25 Jun 2019 20:42:55 -0400 Received: from mga17.intel.com ([192.55.52.151]:57298) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hfw1T-0000Tt-FO for qemu-devel@nongnu.org; Tue, 25 Jun 2019 20:42:53 -0400 Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga107.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Jun 2019 17:42:37 -0700 Received: from richard.sh.intel.com (HELO localhost) ([10.239.159.54]) by fmsmga006.fm.intel.com with ESMTP; 25 Jun 2019 17:42:36 -0700 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,417,1557212400"; d="scan'208";a="360571016" From: Wei Yang To: qemu-devel@nongnu.org Date: Wed, 26 Jun 2019 08:42:11 +0800 Message-Id: <20190626004211.4822-1-richardw.yang@linux.intel.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 192.55.52.151 Subject: [Qemu-devel] [PATCH] migration: current_migration is never NULL X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Wei Yang , dgilbert@redhat.com, quintela@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" migration_object_init() create and assign current_migration, which means it will never be null until migration_shutdown(). Signed-off-by: Wei Yang --- migration/migration.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index 0fd2364961..43fd8297ef 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -1667,10 +1667,6 @@ bool migration_is_idle(void) { MigrationState *s =3D current_migration; =20 - if (!s) { - return true; - } - switch (s->state) { case MIGRATION_STATUS_NONE: case MIGRATION_STATUS_CANCELLED: --=20 2.19.1