From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933415AbdC3KQQ (ORCPT ); Thu, 30 Mar 2017 06:16:16 -0400 Received: from mail-lf0-f65.google.com ([209.85.215.65]:32886 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933197AbdC3KQF (ORCPT ); Thu, 30 Mar 2017 06:16:05 -0400 From: Johan Hovold To: Lauro Ramos Venancio , Aloisio Almeida Jr , Samuel Ortiz Cc: linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , Vincent Cuissard Subject: [PATCH v2 6/8] NFC: nfcmrvl_uart: fix device-node leak during probe Date: Thu, 30 Mar 2017 12:15:40 +0200 Message-Id: <20170330101542.15384-7-johan@kernel.org> X-Mailer: git-send-email 2.12.2 In-Reply-To: <20170330101542.15384-1-johan@kernel.org> References: <20170330101542.15384-1-johan@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make sure to release the device-node reference when done parsing the node. Fixes: e097dc624f78 ("NFC: nfcmrvl: add UART driver") Cc: Vincent Cuissard Signed-off-by: Johan Hovold --- drivers/nfc/nfcmrvl/uart.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/nfc/nfcmrvl/uart.c b/drivers/nfc/nfcmrvl/uart.c index 6c0c301611c4..91162f8e0366 100644 --- a/drivers/nfc/nfcmrvl/uart.c +++ b/drivers/nfc/nfcmrvl/uart.c @@ -84,6 +84,7 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node, ret = nfcmrvl_parse_dt(matched_node, pdata); if (ret < 0) { pr_err("Failed to get generic entries\n"); + of_node_put(matched_node); return ret; } @@ -97,6 +98,8 @@ static int nfcmrvl_uart_parse_dt(struct device_node *node, else pdata->break_control = 0; + of_node_put(matched_node); + return 0; } -- 2.12.2