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 75FACC04EBC for ; Tue, 20 Nov 2018 13:02:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3098420672 for ; Tue, 20 Nov 2018 13:02:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ocQJN3yO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3098420672 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 S1729882AbeKTXb5 (ORCPT ); Tue, 20 Nov 2018 18:31:57 -0500 Received: from mail-pf1-f196.google.com ([209.85.210.196]:38110 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726708AbeKTXb5 (ORCPT ); Tue, 20 Nov 2018 18:31:57 -0500 Received: by mail-pf1-f196.google.com with SMTP id q1so977166pfi.5; Tue, 20 Nov 2018 05:02:55 -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=qA2M3gyf7tWKriE7DGWPlyQR3HbBH/LFqU20I/0lZ7Y=; b=ocQJN3yOFfwfAM1tLaNVhHZmBaZjETYvg9ZlSUAB+CbJF5R1XzJK5BapiybDV6A10L 6r8wTkG0sfRysnAhznW8DcmuMxspDT7AdVA2PDQGSZhoGLorqWvAWMK5j5ghzLxSFxBt wucSjnLLgo+Ljy3F5HaNt/nsDuAR1WcsdU9xXsPelpG7DynFf10u5VD/iCOooS07XMCO CuXkPDhTo+DLWBrmXjXWejPuSEKSHFIWuUJsO+Cy1SgoUkPWD+vxaes3PTBiMwHm9fx1 wS2fZqEtacLiwpBiO4lt4Jh3H5+Ldtw2z+W2ax6zFBNPPOlMtG4aHnqx+VWQhMInfctb RqSg== 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=qA2M3gyf7tWKriE7DGWPlyQR3HbBH/LFqU20I/0lZ7Y=; b=ZyRxhekv4bHZjaKQvcZL9minRGYAGxUNuIH9aGRBZfQ9WrSQrf0LYw4WssAvNTYd8G q9DjKXqwS/9VI+NMxu5tgKe6Hr1yq9PhRv7MayCdhdY3G1EasanXQXQ9YRu98oX75dLS sQZJg+eU8Tixy3Xo25FXAjBSRQNZixRDp2VgOCGy6Gks87aTAFcgXfnNM9muak9M5mAw JDjgrd3J+saIUa4YuO34yIZ3K4teGBuT8BcVuDikjw4WOGVLDOkMYBg1bAo+cdjDRj5F XsECzoqIrkmkvhaolPKLqDlTPKnNU3lWjPHxU8kLURATT4JKxbyMhqK7NIDN42r6pOrp 9RDg== X-Gm-Message-State: AA+aEWbfRWzLbKHzHlj7/VQKSq9EfSI8dPBe5/pxTcXsMmfEiKHo5/Ft eQxCHxKAquVkdW6AzK1brsY= X-Google-Smtp-Source: AFSGD/VlrcFE7tKbovFzf8N2e2W6bQVF/n8iGcfWP/uKWTpZjlNssWFtWOF/cQz4icLx6y+Uyz3zxw== X-Received: by 2002:a63:200e:: with SMTP id g14mr1809566pgg.235.1542718973563; Tue, 20 Nov 2018 05:02:53 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id i189-v6sm70021706pfc.16.2018.11.20.05.02.51 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 20 Nov 2018 05:02:52 -0800 (PST) From: Yangtao Li To: davem@davemloft.net, benh@kernel.crashing.org, paulus@samba.org, mpe@ellerman.id.au Cc: linux-ide@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, Yangtao Li Subject: [PATCH] ide: pmac: add of_node_put() Date: Tue, 20 Nov 2018 08:02:49 -0500 Message-Id: <20181120130249.19525-1-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 --- drivers/ide/pmac.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c index c5b902b86b44..203ed4adc04a 100644 --- a/drivers/ide/pmac.c +++ b/drivers/ide/pmac.c @@ -920,6 +920,7 @@ static u8 pmac_ide_cable_detect(ide_hwif_t *hwif) struct device_node *root = of_find_node_by_path("/"); const char *model = of_get_property(root, "model", NULL); + of_node_put(root); /* Get cable type from device-tree. */ if (cable && !strncmp(cable, "80-", 3)) { /* Some drives fail to detect 80c cable in PowerBook */ -- 2.17.0