From patchwork Wed Oct 25 09:11:14 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juan Quintela X-Patchwork-Id: 13435762 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 449A1C0032E for ; Wed, 25 Oct 2023 09:13:33 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qvZw7-00058V-7j; Wed, 25 Oct 2023 05:12:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qvZvZ-0002Cs-C9 for qemu-devel@nongnu.org; Wed, 25 Oct 2023 05:11:50 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qvZvX-0006ys-Ut for qemu-devel@nongnu.org; Wed, 25 Oct 2023 05:11:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1698225107; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=yxZdUWn+aQxvfaOy7uiNeXs4ZpL3yzJe5cGgy3vF+tc=; b=JQi6ZmEHAeE7XI5x7olQGxSpVXBx2x+bfwahoN65d19um7DTgIQ/kUKM89w9vWA+wVpDTw Vop47nyaBt14/f0klWPIYAyo0kGQuQgMdvw4LSq8KzfCle9QFb1npbWNRx4LWRuZgOS84U 5GnyD7pmMocdR2tqcfA5eTf193kzJ20= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-302-5zfHKbFZNuyign7rGtVLYQ-1; Wed, 25 Oct 2023 05:11:38 -0400 X-MC-Unique: 5zfHKbFZNuyign7rGtVLYQ-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 145973C025BA; Wed, 25 Oct 2023 09:11:38 +0000 (UTC) Received: from secure.mitica (unknown [10.39.194.127]) by smtp.corp.redhat.com (Postfix) with ESMTP id 67E758CEF; Wed, 25 Oct 2023 09:11:36 +0000 (UTC) From: Juan Quintela To: qemu-devel@nongnu.org Cc: Stefan Hajnoczi , Fam Zheng , Peter Xu , Hailiang Zhang , Fabiano Rosas , Li Zhijian , qemu-block@nongnu.org, Juan Quintela , Leonardo Bras Subject: [PATCH v2 09/12] qemu-file: Simplify qemu_file_get_error() Date: Wed, 25 Oct 2023 11:11:14 +0200 Message-ID: <20231025091117.6342-10-quintela@redhat.com> In-Reply-To: <20231025091117.6342-1-quintela@redhat.com> References: <20231025091117.6342-1-quintela@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 Received-SPF: pass client-ip=170.10.133.124; envelope-from=quintela@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, 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=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org If we pass a NULL error is the same that returning directly the value. Reviewed-by: Fabiano Rosas Signed-off-by: Juan Quintela --- migration/qemu-file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/migration/qemu-file.c b/migration/qemu-file.c index 0158db2a54..7e738743ce 100644 --- a/migration/qemu-file.c +++ b/migration/qemu-file.c @@ -204,7 +204,7 @@ void qemu_file_set_error_obj(QEMUFile *f, int ret, Error *err) */ int qemu_file_get_error(QEMUFile *f) { - return qemu_file_get_error_obj(f, NULL); + return f->last_error; } /*