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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m7-20020a63fd47000000b00403af319c1esi17891702pgj.625.2022.06.15.06.20.46; Wed, 15 Jun 2022 06:21:01 -0700 (PDT) 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; dkim=pass header.i=@126.com header.s=s110527 header.b=mjAQGk8Q; 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=pass (p=NONE sp=NONE dis=NONE) header.from=126.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353854AbiFOM7J (ORCPT + 99 others); Wed, 15 Jun 2022 08:59:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244809AbiFOM7F (ORCPT ); Wed, 15 Jun 2022 08:59:05 -0400 Received: from m15114.mail.126.com (m15114.mail.126.com [220.181.15.114]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B851542A3C for ; Wed, 15 Jun 2022 05:59:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=ZulX1 6YrDmQbq/rk+c6f7i3fnbH2NLUaCA7p09mqcRM=; b=mjAQGk8QH7ZjzWBlv3XjA oURzd2GTJJWcrSqu/vA4LlLKoQNm4QfCdpGkZts8UXaxBesZBHo0d7m5nzCADCnI rcWCnvYT279frK+jmXzeXxv97yhnAD+RCMk0M6I28pYVFYKm0NVIvH+DC28XT4kv XIe2qGnsQA9Bba1/XzyvXI= Received: from localhost.localdomain (unknown [124.16.139.61]) by smtp7 (Coremail) with SMTP id DsmowAA34vtD16liaIprDQ--.44019S2; Wed, 15 Jun 2022 20:57:40 +0800 (CST) From: Liang He To: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com Cc: jgg@ziepe.ca, kirill.shutemov@linux.intel.com, brijesh.singh@amd.com, linux-kernel@vger.kernel.org, windhl@126.com Subject: [PATCH] arch: x86: kernel: Add missing of_node_put() in x86_init.c Date: Wed, 15 Jun 2022 20:57:39 +0800 Message-Id: <20220615125739.3966617-1-windhl@126.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: DsmowAA34vtD16liaIprDQ--.44019S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrtr18tF1UCF4rArW3uw45Wrg_yoW3Crb_WF 18GFW8ur1rJa9aqanruw43W3WIqws7KF4rAF1xJr12y345t3WrJanIyr17t3sIgFWIv3y7 ArZxG3yqyr47ujkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7xREksgUUUUUU== X-Originating-IP: [124.16.139.61] X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbi3AUhF1pEDubBLgAAs2 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE 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 In x86_wallclock_init(), we need to use of_node_put() for the of_find_matching_node() which returns a node pointer with refcount incremented. Signed-off-by: Liang He --- arch/x86/kernel/x86_init.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/x86_init.c b/arch/x86/kernel/x86_init.c index e84ee5cdbd8c..81c071080efe 100644 --- a/arch/x86/kernel/x86_init.c +++ b/arch/x86/kernel/x86_init.c @@ -50,6 +50,7 @@ static __init void x86_wallclock_init(void) struct device_node *node = of_find_matching_node(NULL, of_cmos_match); if (node && !of_device_is_available(node)) { + of_node_put(node); x86_platform.get_wallclock = get_rtc_noop; x86_platform.set_wallclock = set_rtc_noop; } -- 2.25.1