From patchwork Thu Apr 30 05:30:45 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Markus Armbruster X-Patchwork-Id: 283754 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=-6.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS 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 CB525C83002 for ; Thu, 30 Apr 2020 05:32:54 +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 946962073E for ; Thu, 30 Apr 2020 05:32:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="HWMpoOti" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 946962073E 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]:44104 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jU1ob-0007BN-NN for qemu-devel@archiver.kernel.org; Thu, 30 Apr 2020 01:32:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53316) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jU1n0-0004yD-IN for qemu-devel@nongnu.org; Thu, 30 Apr 2020 01:31:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jU1mx-0002cX-Ih for qemu-devel@nongnu.org; Thu, 30 Apr 2020 01:31:13 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:37591 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 1jU1mw-0002bv-NC for qemu-devel@nongnu.org; Thu, 30 Apr 2020 01:31:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588224669; 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=XIiSgE60NUCwBhv80nDmBf7OFGMkvfU0yPlkIU9QsYI=; b=HWMpoOtis5xMxPIyfTQDDFPra6XTfdRP1nw2Kgg/+qZNV0yyjdvllD4BMR9TOK4ToTXFc+ tvs2a6BgZcXfkAPc6ldd3taomlcY6GkbfvCyJU7vgXnRradS4TdGyINo8kyEGqgY5iYv60 TWwUcPhYWX8ZztxaJ1mp0glmZxf4D5A= 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-103-3iP3KCxbOOmt7c3sLScZrA-1; Thu, 30 Apr 2020 01:31:07 -0400 X-MC-Unique: 3iP3KCxbOOmt7c3sLScZrA-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 804571005510 for ; Thu, 30 Apr 2020 05:31:06 +0000 (UTC) Received: from blackfin.pond.sub.org (ovpn-113-6.ams2.redhat.com [10.36.113.6]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4F1C0196AE; Thu, 30 Apr 2020 05:31:06 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id D2DA011358BD; Thu, 30 Apr 2020 07:31:04 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Subject: [PULL 01/20] qobject: Clean up QLIST_FOREACH_ENTRY() Date: Thu, 30 Apr 2020 07:30:45 +0200 Message-Id: <20200430053104.32204-2-armbru@redhat.com> In-Reply-To: <20200430053104.32204-1-armbru@redhat.com> References: <20200430053104.32204-1-armbru@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Received-SPF: pass client-ip=207.211.31.120; envelope-from=armbru@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/29 23:34:52 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.120 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: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" QLIST_FOREACH_ENTRY() traverses a tail queue manually. Use QTAILQ_FIRST() and QTAILQ_NEXT() instead. Signed-off-by: Markus Armbruster Message-Id: <20200415083048.14339-2-armbru@redhat.com> Reviewed-by: Eric Blake --- include/qapi/qmp/qlist.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/include/qapi/qmp/qlist.h b/include/qapi/qmp/qlist.h index 8d2c32ca28..07ecae81e4 100644 --- a/include/qapi/qmp/qlist.h +++ b/include/qapi/qmp/qlist.h @@ -34,10 +34,10 @@ void qlist_append_int(QList *qlist, int64_t value); void qlist_append_null(QList *qlist); void qlist_append_str(QList *qlist, const char *value); -#define QLIST_FOREACH_ENTRY(qlist, var) \ - for ((var) = ((qlist)->head.tqh_first); \ - (var); \ - (var) = ((var)->next.tqe_next)) +#define QLIST_FOREACH_ENTRY(qlist, var) \ + for ((var) = QTAILQ_FIRST(&(qlist)->head); \ + (var); \ + (var) = QTAILQ_NEXT((var), next)) static inline QObject *qlist_entry_obj(const QListEntry *entry) {