From nobody Mon Feb 9 14:34:09 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; 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 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1509961831791630.2916618186696; Mon, 6 Nov 2017 01:50:31 -0800 (PST) Received: from localhost ([::1]:47184 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eBe2t-0005Wr-8B for importer@patchew.org; Mon, 06 Nov 2017 04:50:19 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:48007) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eBe0j-0004DE-Js for qemu-devel@nongnu.org; Mon, 06 Nov 2017 04:48:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eBe0e-00040a-Lc for qemu-devel@nongnu.org; Mon, 06 Nov 2017 04:48:05 -0500 Received: from mx1.redhat.com ([209.132.183.28]:56756) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eBe0e-000406-G8 for qemu-devel@nongnu.org; Mon, 06 Nov 2017 04:48:00 -0500 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 827ABC0467FC; Mon, 6 Nov 2017 09:47:59 +0000 (UTC) Received: from pxdev.xzpeter.org.com (ovpn-12-165.pek2.redhat.com [10.72.12.165]) by smtp.corp.redhat.com (Postfix) with ESMTP id 444796A026; Mon, 6 Nov 2017 09:47:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 827ABC0467FC Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=fail smtp.mailfrom=peterx@redhat.com From: Peter Xu To: qemu-devel@nongnu.org Date: Mon, 6 Nov 2017 17:46:20 +0800 Message-Id: <20171106094643.14881-5-peterx@redhat.com> In-Reply-To: <20171106094643.14881-1-peterx@redhat.com> References: <20171106094643.14881-1-peterx@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Mon, 06 Nov 2017 09:47:59 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [RFC v3 04/27] qobject: let object_property_get_str() use new API X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Laurent Vivier , Fam Zheng , Juan Quintela , mdroth@linux.vnet.ibm.com, peterx@redhat.com, Markus Armbruster , marcandre.lureau@redhat.com, Stefan Hajnoczi , Paolo Bonzini , Jiri Denemark , "Dr . David Alan Gilbert" Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" We can simplify object_property_get_str() using the new qobject_get_try_str(). Signed-off-by: Peter Xu Reviewed-by: Fam Zheng --- qom/object.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/qom/object.c b/qom/object.c index c58c52d518..9cbeb51f0b 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1116,18 +1116,15 @@ char *object_property_get_str(Object *obj, const ch= ar *name, Error **errp) { QObject *ret =3D object_property_get_qobject(obj, name, errp); - QString *qstring; char *retval; =20 if (!ret) { return NULL; } - qstring =3D qobject_to_qstring(ret); - if (!qstring) { + + retval =3D g_strdup(qobject_get_try_str(ret)); + if (!retval) { error_setg(errp, QERR_INVALID_PARAMETER_TYPE, name, "string"); - retval =3D NULL; - } else { - retval =3D g_strdup(qstring_get_str(qstring)); } =20 qobject_decref(ret); --=20 2.13.5