From patchwork Wed Jun 17 18:37:29 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Dr. David Alan Gilbert" X-Patchwork-Id: 1311404 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=redhat.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256 header.s=mimecast20190719 header.b=Sv+WwRIx; dkim-atps=neutral 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 ozlabs.org (Postfix) with ESMTPS id 49nDTw6vqTz9sT2 for ; Thu, 18 Jun 2020 04:43:16 +1000 (AEST) Received: from localhost ([::1]:60354 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jld1k-000298-Rd for incoming@patchwork.ozlabs.org; Wed, 17 Jun 2020 14:43:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51652) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jlcws-000417-In for qemu-devel@nongnu.org; Wed, 17 Jun 2020 14:38:10 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:30613 helo=us-smtp-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 1jlcwq-0008BM-Vt for qemu-devel@nongnu.org; Wed, 17 Jun 2020 14:38:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1592419088; 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=FLrAroPc5cUJn4I45NxPD0b+fLMR4nGqRkidrT0/yE0=; b=Sv+WwRIxqHZgnAF8QwvmBl3fBP2ZdMmRCWxIymvI1O9zYQGxGDPAwuKwlKkXsLyzsij4A+ t2/8sNL48uZqVYxaSVSCJLsmn4xZqFD8dU9v7TgtL95Z+kDlPvMfAFmi0gVSZZ9UKwXM7J akPwXiSj0A/GHKzD9GraMXrOYkUiqhU= 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-185-p91IOAASM-6y7vM0WUKGjg-1; Wed, 17 Jun 2020 14:38:06 -0400 X-MC-Unique: p91IOAASM-6y7vM0WUKGjg-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D871E835B46; Wed, 17 Jun 2020 18:38:04 +0000 (UTC) Received: from dgilbert-t580.localhost (ovpn-115-47.ams2.redhat.com [10.36.115.47]) by smtp.corp.redhat.com (Postfix) with ESMTP id 2B0837C3C3; Wed, 17 Jun 2020 18:38:03 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" To: qemu-devel@nongnu.org, david@redhat.com, lvivier@redhat.com, maozhongyi@cmss.chinamobile.com, mreitz@redhat.com, pannengyuan@huawei.com Subject: [PULL 08/12] monitor/hmp-cmds: delete redundant Error check before invoke hmp_handle_error() Date: Wed, 17 Jun 2020 19:37:29 +0100 Message-Id: <20200617183733.186168-9-dgilbert@redhat.com> In-Reply-To: <20200617183733.186168-1-dgilbert@redhat.com> References: <20200617183733.186168-1-dgilbert@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.120; envelope-from=dgilbert@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/17 01:42:04 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -30 X-Spam_score: -3.1 X-Spam_bar: --- X-Spam_report: (-3.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action 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: stefanha@redhat.com, quintela@redhat.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Mao Zhongyi hmp_handle_error() does Error check internally. Signed-off-by: Mao Zhongyi Message-Id: <20200603080904.997083-6-maozhongyi@cmss.chinamobile.com> Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Dr. David Alan Gilbert --- monitor/hmp-cmds.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c index a704b3469a..504796d6e9 100644 --- a/monitor/hmp-cmds.c +++ b/monitor/hmp-cmds.c @@ -1637,9 +1637,8 @@ void hmp_object_add(Monitor *mon, const QDict *qdict) obj = user_creatable_add_opts(opts, &err); qemu_opts_del(opts); - if (err) { - hmp_handle_error(mon, err); - } + hmp_handle_error(mon, err); + if (obj) { object_unref(obj); }