From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8CE7C83000 for ; Tue, 28 Apr 2020 17:54:35 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B579020757 for ; Tue, 28 Apr 2020 17:54:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="T+SDyg6a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B579020757 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:42902 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTURG-0002bV-Kw for qemu-devel@archiver.kernel.org; Tue, 28 Apr 2020 13:54:34 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45578) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jTUOc-0007PW-ME for qemu-devel@nongnu.org; Tue, 28 Apr 2020 13:51:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jTUOb-0004D6-SA for qemu-devel@nongnu.org; Tue, 28 Apr 2020 13:51:50 -0400 Received: from us-smtp-1.mimecast.com ([205.139.110.61]:35967 helo=us-smtp-delivery-1.mimecast.com) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1jTUOb-00044a-9t for qemu-devel@nongnu.org; Tue, 28 Apr 2020 13:51:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588096308; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4YYFpl18eA7DXtCHnnh6w71Pb35ii+/lhjdYb0w3Ltc=; b=T+SDyg6aQ6LPFzZoSWrSDcqSOBw2UQHS0SwXd9eL4usViM4JNrgLDLCZqdv4M/t7T0qIZV AxkNms3+M3+h4OKmSK5J/uL/HynhUouhTsHlu7YpZ5J+27SXg7aeRA8SeuHveIyRQyR5sU tfmsnYoI1rUY8BnyKlmLL3fIqbdw0iw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-56-UaoLaVCYPIeTfoqW3ByXeA-1; Tue, 28 Apr 2020 13:51:43 -0400 X-MC-Unique: UaoLaVCYPIeTfoqW3ByXeA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 96753468 for ; Tue, 28 Apr 2020 17:51:42 +0000 (UTC) Received: from [10.10.116.80] (ovpn-116-80.rdu2.redhat.com [10.10.116.80]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DCBA15D9E5; Tue, 28 Apr 2020 17:51:41 +0000 (UTC) Subject: Re: [PATCH 05/17] qom: Make all the object_property_add_FOO() return the property To: Markus Armbruster , qemu-devel@nongnu.org References: <20200428163419.4483-1-armbru@redhat.com> <20200428163419.4483-6-armbru@redhat.com> From: Eric Blake Organization: Red Hat, Inc. Message-ID: <7b47868e-f8ed-9dc9-8590-28bdfa9ed893@redhat.com> Date: Tue, 28 Apr 2020 12:51:39 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200428163419.4483-6-armbru@redhat.com> Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=205.139.110.61; envelope-from=eblake@redhat.com; helo=us-smtp-delivery-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/28 02:06:42 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Received-From: 205.139.110.61 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: pbonzini@redhat.com, berrange@redhat.com, ehabkost@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 4/28/20 11:34 AM, Markus Armbruster wrote: > Some object_property_add_FOO() return the newly added property, some > don't. Clean that up. > > Signed-off-by: Markus Armbruster > --- > include/qom/object.h | 50 ++++++--- > qom/object.c | 250 ++++++++++++++++++++++--------------------- > 2 files changed, 164 insertions(+), 136 deletions(-) > > +++ b/qom/object.c > @@ -1679,33 +1679,30 @@ static void object_finalize_child_property(Object *obj, const char *name, > object_unref(child); > } > > -void object_property_add_child(Object *obj, const char *name, > - Object *child, Error **errp) > +ObjectProperty * > +object_property_add_child(Object *obj, const char *name, > + Object *child, Error **errp) > { > - Error *local_err = NULL; > - char *type; > + g_autofree char *type = NULL; I love how g_autofree simplifies things. Reviewed-by: Eric Blake -- Eric Blake, Principal Software Engineer Red Hat, Inc. +1-919-301-3226 Virtualization: qemu.org | libvirt.org