From patchwork Mon Mar 30 09:19:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ulf Hansson X-Patchwork-Id: 6119051 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 2CF63BF4A6 for ; Mon, 30 Mar 2015 09:19:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 661F12027D for ; Mon, 30 Mar 2015 09:19:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5AECB203AD for ; Mon, 30 Mar 2015 09:19:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752667AbbC3JTJ (ORCPT ); Mon, 30 Mar 2015 05:19:09 -0400 Received: from mail-wg0-f54.google.com ([74.125.82.54]:36731 "EHLO mail-wg0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752481AbbC3JTI (ORCPT ); Mon, 30 Mar 2015 05:19:08 -0400 Received: by wgra20 with SMTP id a20so165907379wgr.3 for ; Mon, 30 Mar 2015 02:19:07 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Zbv41Q8h6u7nvcebbvY6ctlQEii2o+xVffEPNNKsJ8g=; b=jHyg3zD8q9/4GeUAGlaqNoguPJ5KLzRSz0uYXdkM7UguM9RmKlolXKpZ8ySnlpg+Sn IaZxnsIDpF/2ttKIGRQ8+j8Z839hMHZVENbAcbOIYzTCxG8BEfdBxWZO7mTc3NuUfy/y zf4JqTpm8BDvXVRUp3q/5Kd5/hX2KFu3bq3j0RJTrasFoSlUAqtYbRrCZkH65pecQowV FARzEHvgKeFqF6XrmGikl/4wVIvqvierPsk+EgTSSNAvuw4BwaidzZ37kkhH0PxrjdIz D2VnaFvdaEGBonlFQg94egiwC5iRHw0I1jOD5HkFzAlxL7W7rlAHvtSV1AB/frlJxoOg +iVg== X-Gm-Message-State: ALoCoQnxI8Yo2sDP2LZ0Es/D0q5mExQdRCVYXNQNf8PTP5fPuio04LfaVCCm9kecBnea3H45hqnE X-Received: by 10.194.176.162 with SMTP id cj2mr60561768wjc.93.1427707147348; Mon, 30 Mar 2015 02:19:07 -0700 (PDT) Received: from uffe-Latitude-E6430s.lan (90-231-160-185-no158.tbcn.telia.com. [90.231.160.185]) by mx.google.com with ESMTPSA id dk7sm1884694lbc.28.2015.03.30.02.19.05 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 Mar 2015 02:19:06 -0700 (PDT) From: Ulf Hansson To: linux-mmc@vger.kernel.org, Ulf Hansson Cc: Hans de Goede Subject: [PATCH] mmc: core: Cleanup unused OF nodes while parsing for child nodes Date: Mon, 30 Mar 2015 11:19:01 +0200 Message-Id: <1427707141-3152-1-git-send-email-ulf.hansson@linaro.org> X-Mailer: git-send-email 1.9.1 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Ulf Hansson --- drivers/mmc/core/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index c296bc0..e6b0bdb 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -1291,6 +1291,8 @@ struct device_node *mmc_of_find_child_device(struct mmc_host *host, for_each_child_of_node(host->parent->of_node, node) { if (mmc_of_get_func_num(node) == func_num) return node; + else + of_node_put(node); } return NULL;