From nobody Mon Feb 9 06:00:21 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; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1520586381306397.78975449994346; Fri, 9 Mar 2018 01:06:21 -0800 (PST) Received: from localhost ([::1]:43887 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1euDym-00039t-2r for importer@patchew.org; Fri, 09 Mar 2018 04:06:20 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41592) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1euDtL-0007hG-3Q for qemu-devel@nongnu.org; Fri, 09 Mar 2018 04:00:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1euDtH-0007q9-6I for qemu-devel@nongnu.org; Fri, 09 Mar 2018 04:00:43 -0500 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:58828 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1euDtH-0007pU-1x for qemu-devel@nongnu.org; Fri, 09 Mar 2018 04:00:39 -0500 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7DF144072450; Fri, 9 Mar 2018 09:00:38 +0000 (UTC) Received: from xz-mi.redhat.com (ovpn-12-92.pek2.redhat.com [10.72.12.92]) by smtp.corp.redhat.com (Postfix) with ESMTP id E3330202322A; Fri, 9 Mar 2018 09:00:33 +0000 (UTC) From: Peter Xu To: qemu-devel@nongnu.org Date: Fri, 9 Mar 2018 16:59:47 +0800 Message-Id: <20180309090006.10018-5-peterx@redhat.com> In-Reply-To: <20180309090006.10018-1-peterx@redhat.com> References: <20180309090006.10018-1-peterx@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Fri, 09 Mar 2018 09:00:38 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.5]); Fri, 09 Mar 2018 09:00:38 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'peterx@redhat.com' RCPT:'' X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH v8 04/23] 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 , "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(). Reviewed-by: Fam Zheng Reviewed-by: Stefan Hajnoczi Reviewed-by: Eric Blake Signed-off-by: Peter Xu --- qom/object.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/qom/object.c b/qom/object.c index 755ad03819..00152fe3c1 100644 --- a/qom/object.c +++ b/qom/object.c @@ -1123,18 +1123,15 @@ 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 2.14.3