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=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham 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 AE3A8C18DF5 for ; Tue, 20 Nov 2018 14:11:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B1B8206BA for ; Tue, 20 Nov 2018 14:11:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Ha98a2m8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B1B8206BA Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728468AbeKUAkZ (ORCPT ); Tue, 20 Nov 2018 19:40:25 -0500 Received: from mail-pf1-f195.google.com ([209.85.210.195]:38482 "EHLO mail-pf1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726291AbeKUAkZ (ORCPT ); Tue, 20 Nov 2018 19:40:25 -0500 Received: by mail-pf1-f195.google.com with SMTP id q1so1058837pfi.5 for ; Tue, 20 Nov 2018 06:11:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=eGYN2BPY37v13Rg3NjxK4qsF50VEz3v0EMRZPiym5n4=; b=Ha98a2m8K7ohlwqvlA0xstek3AeiT8WP/n67Q2310y9rO82DskaTb1WdtTCWH+Pjok Qwt4GLk0SNC5cJ7ACDRMFGr2QVH4N8DQ4eHSR7NeLJDTbpjTVPjwpgYgKrNf+PD3K0cw 3Jhkt0IS6CHw/5sohyb3kpq+MuzIzxvxrbvFuav3gbbv9RzW2j/iyxEUYvx14BkFeLoU wKJTJl8FlJq8wH3RPuFSgNntCMB1cKKUtk88zrDmeSo/wF208BG5TuSsKMuWpITv6O6a MT6TDedpgy2N+vCYMhwihjGhx1japJ/QrmLVEltclxpV4V4C9zdmMR6DUUPDrKPDklEf CHBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=eGYN2BPY37v13Rg3NjxK4qsF50VEz3v0EMRZPiym5n4=; b=des8amzdvzTJYtT7gELD9tiQJikdYhP0lqd/eaO3qfltOIUVIJ8mseH2zr90Qxw39F NUBE6AsC8sBmfDKi+0KfYPBcUBcNByzi33i5ldYy2oZpf5Mdj4vCuA6bZIQwZQnF14pC XCOBmLucbLfjxcZwuyxdVFaesOihr5FxKBKpkqeQJ587zZwuWeFqyLknEZCxJYHWFu8D LfcFIZZr7v0LScGWRO9Kuae9nu9ikypyKkT4uH86za/S5GoYOC9mUDvV01VVwTY3dr+v CFmuVEeHW8ncosYEuNIJCbRPeao671gtWh1oVG6NTwWUBM9KC7k0zAInX5EJRS2XBTSX xgmg== X-Gm-Message-State: AA+aEWYnmSW0c1ldrVbsIU7mPux5kUqk+DWFC7+MswJdbGe66kq26TBH 8Sn3hmd4vgUejrv3HBMt+oxMTFKfHDE= X-Google-Smtp-Source: AJdET5cq8YKRyvS88OQlia88CfWqOuA4TqTxjGqO4Ci0MtRm5IDj2hH4vXyoL4UBF4aZ5X7KMFZqzg== X-Received: by 2002:a63:7306:: with SMTP id o6mr1981923pgc.343.1542723065170; Tue, 20 Nov 2018 06:11:05 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id n7sm9913809pff.36.2018.11.20.06.11.04 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 20 Nov 2018 06:11:04 -0800 (PST) From: Yangtao Li To: palmer@sifive.com, aou@eecs.berkeley.edu, dmitriy@oss-tech.org, atish.patra@wdc.com, tglx@linutronix.de Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, Yangtao Li Subject: [PATCH] RISC-V: add of_node_put() Date: Tue, 20 Nov 2018 09:11:02 -0500 Message-Id: <20181120141102.20534-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org use of_node_put() to release the refcount. Signed-off-by: Yangtao Li --- arch/riscv/kernel/time.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/kernel/time.c b/arch/riscv/kernel/time.c index 1911c8f6b8a6..40470e669a35 100644 --- a/arch/riscv/kernel/time.c +++ b/arch/riscv/kernel/time.c @@ -26,6 +26,7 @@ void __init time_init(void) cpu = of_find_node_by_path("/cpus"); if (!cpu || of_property_read_u32(cpu, "timebase-frequency", &prop)) panic(KERN_WARNING "RISC-V system with no 'timebase-frequency' in DTS\n"); + of_node_put(cpu); riscv_timebase = prop; lpj_fine = riscv_timebase / HZ; -- 2.17.0