From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753606AbcGLLab (ORCPT ); Tue, 12 Jul 2016 07:30:31 -0400 Received: from m12-16.163.com ([220.181.12.16]:55802 "EHLO m12-16.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753321AbcGLLaa (ORCPT ); Tue, 12 Jul 2016 07:30:30 -0400 From: weiyj_lk@163.com To: Ian Munsie , Michael Neuling Cc: Wei Yongjun , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH -next] cxl: Use for_each_compatible_node() macro Date: Tue, 12 Jul 2016 11:30:11 +0000 Message-Id: <1468323011-1513-1-git-send-email-weiyj_lk@163.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-CM-TRANSID: EMCowAAnllbD1IRX1mJQBQ--.29119S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7Wr4DKryxCw45WF4kZr1UZFb_yoWDurc_Cr 15WF9rJFyFgF4vyrs0gr47Zryaq3y09r15Xwn3t397tasru3y5JFWDAry7J3yj9a4kCFy2 kw1DZrySkr43CjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7IU8tPEDUUUUU== X-Originating-IP: [180.110.253.144] X-CM-SenderInfo: pzhl5yxbonqiywtou0bp/xtbBDQSk1laDoBaLNAAAsn Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wei Yongjun Use for_each_compatible_node() macro instead of open coding it. Generated by Coccinelle. Signed-off-by: Wei Yongjun --- drivers/misc/cxl/base.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/misc/cxl/base.c b/drivers/misc/cxl/base.c index e6f49ac..2330980 100644 --- a/drivers/misc/cxl/base.c +++ b/drivers/misc/cxl/base.c @@ -95,7 +95,7 @@ EXPORT_SYMBOL_GPL(cxl_update_properties); static int __init cxl_base_init(void) { - struct device_node *np = NULL; + struct device_node *np; struct platform_device *dev; int count = 0; @@ -105,8 +105,7 @@ static int __init cxl_base_init(void) if (cpu_has_feature(CPU_FTR_HVMODE)) return 0; - while ((np = of_find_compatible_node(np, NULL, - "ibm,coherent-platform-facility"))) { + for_each_compatible_node(np, NULL, "ibm,coherent-platform-facility") { dev = of_platform_device_create(np, NULL, NULL); if (dev) count++;