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[2620:137:e000::1:20]) by mx.google.com with ESMTP id t14-20020a17090a024e00b002296a8ff568si4035456pje.152.2023.02.20.18.47.22; Mon, 20 Feb 2023 18:47:34 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=alibaba.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233175AbjBUCpu (ORCPT + 99 others); Mon, 20 Feb 2023 21:45:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48570 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233166AbjBUCps (ORCPT ); Mon, 20 Feb 2023 21:45:48 -0500 Received: from out30-101.freemail.mail.aliyun.com (out30-101.freemail.mail.aliyun.com [115.124.30.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B369206A3; Mon, 20 Feb 2023 18:45:46 -0800 (PST) X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R231e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=ay29a033018046056;MF=yang.lee@linux.alibaba.com;NM=1;PH=DS;RN=10;SR=0;TI=SMTPD_---0Vc9zDCy_1676947542; Received: from localhost(mailfrom:yang.lee@linux.alibaba.com fp:SMTPD_---0Vc9zDCy_1676947542) by smtp.aliyun-inc.com; Tue, 21 Feb 2023 10:45:43 +0800 From: Yang Li To: kuba@kernel.org Cc: davem@davemloft.net, wg@grandegger.com, mkl@pengutronix.de, edumazet@google.com, pabeni@redhat.com, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Yang Li Subject: [PATCH -next] can: mscan: mpc5xxx: Use of_property_present() helper Date: Tue, 21 Feb 2023 10:45:41 +0800 Message-Id: <20230221024541.105199-1-yang.lee@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 X-Spam-Status: No, score=-9.9 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2, SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1758407064095010727?= X-GMAIL-MSGID: =?utf-8?q?1758407064095010727?= Use of_property_present() instead of of_get_property/of_find_property() in places where we just need to test presence of a property. Signed-off-by: Yang Li --- drivers/net/can/mscan/mpc5xxx_can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/mscan/mpc5xxx_can.c b/drivers/net/can/mscan/mpc5xxx_can.c index b0ed798ae70f..8981c223181f 100644 --- a/drivers/net/can/mscan/mpc5xxx_can.c +++ b/drivers/net/can/mscan/mpc5xxx_can.c @@ -315,7 +315,7 @@ static int mpc5xxx_can_probe(struct platform_device *ofdev) priv->reg_base = base; dev->irq = irq; - clock_name = of_get_property(np, "fsl,mscan-clock-source", NULL); + clock_name = of_property_present(np, "fsl,mscan-clock-source"); priv->type = data->type; priv->can.clock.freq = data->get_clock(ofdev, clock_name,