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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 19BDBEB64DD for ; Wed, 26 Jul 2023 03:10:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231214AbjGZDKX (ORCPT ); Tue, 25 Jul 2023 23:10:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39552 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231286AbjGZDKN (ORCPT ); Tue, 25 Jul 2023 23:10:13 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 10AF62689 for ; Tue, 25 Jul 2023 20:10:11 -0700 (PDT) Received: from dggpemm100008.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4R9f4q2nfKzrRv7; Wed, 26 Jul 2023 11:09:15 +0800 (CST) Received: from dggpemm500007.china.huawei.com (7.185.36.183) by dggpemm100008.china.huawei.com (7.185.36.125) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 26 Jul 2023 11:10:08 +0800 Received: from huawei.com (10.175.103.91) by dggpemm500007.china.huawei.com (7.185.36.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 26 Jul 2023 11:10:08 +0800 From: Yang Yingliang To: CC: , , Subject: [PATCH -next] irqchip: orion: use of_address_count() helper Date: Wed, 26 Jul 2023 11:07:41 +0800 Message-ID: <20230726030741.1136244-1-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpemm500007.china.huawei.com (7.185.36.183) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After commit 16988c742968 ("of/address: introduce of_address_count() helper"), Use of_address_count() to instead of open-coding it, it's no functional change. Signed-off-by: Yang Yingliang --- drivers/irqchip/irq-orion.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c index 17c2c7a07f10..4e4e874e09a8 100644 --- a/drivers/irqchip/irq-orion.c +++ b/drivers/irqchip/irq-orion.c @@ -57,8 +57,7 @@ static int __init orion_irq_init(struct device_node *np, struct resource r; /* count number of irq chips by valid reg addresses */ - while (of_address_to_resource(np, num_chips, &r) == 0) - num_chips++; + num_chips = of_address_count(np); orion_irq_domain = irq_domain_add_linear(np, num_chips * ORION_IRQS_PER_CHIP, -- 2.25.1