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=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 61DDEC433DF for ; Tue, 28 Jul 2020 02:25:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 42BD920672 for ; Tue, 28 Jul 2020 02:25:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727087AbgG1CZP (ORCPT ); Mon, 27 Jul 2020 22:25:15 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:49572 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726613AbgG1CZO (ORCPT ); Mon, 27 Jul 2020 22:25:14 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id D888E5288AA1947D5F2C; Tue, 28 Jul 2020 10:25:11 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS406-HUB.china.huawei.com (10.3.19.206) with Microsoft SMTP Server id 14.3.487.0; Tue, 28 Jul 2020 10:25:06 +0800 From: Qinglang Miao To: "David S. Miller" , Greg Kroah-Hartman CC: , Subject: [PATCH -next] sparc: use for_each_child_of_node() macro Date: Tue, 28 Jul 2020 10:28:17 +0800 Message-ID: <20200728022817.87957-1-miaoqinglang@huawei.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao --- arch/sparc/kernel/pci.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 5d45b6d76..9c2b720bf 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -552,9 +552,8 @@ static void pci_of_scan_bus(struct pci_pbm_info *pbm, pci_info(bus, "scan_bus[%pOF] bus no %d\n", node, bus->number); - child = NULL; prev_devfn = -1; - while ((child = of_get_next_child(node, child)) != NULL) { + for_each_child_of_node(node, child) { if (ofpci_verbose) pci_info(bus, " * %pOF\n", child); reg = of_get_property(child, "reg", ®len); -- 2.25.1