From mboxrd@z Thu Jan 1 00:00:00 1970 From: Libo Chen Subject: [PATCH 2/3] driver: input: twl4030-vibra: fix missing of_node_put Date: Sat, 31 Aug 2013 14:45:01 +0800 Message-ID: <522190ED.6020909@huawei.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: dmitry.torokhov@gmail.com Cc: peter.ujfalusi@ti.com, Bill Pemberton , broonie@opensource.wolfsonmicro.com, linux-input@vger.kernel.org, LKML List-Id: linux-input@vger.kernel.org decrease node device_node refcount after task completion Signed-off-by: Libo Chen --- drivers/input/misc/twl4030-vibra.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/input/misc/twl4030-vibra.c b/drivers/input/misc/twl4030-vibra.c index 68a5f33..b8d1526 100644 --- a/drivers/input/misc/twl4030-vibra.c +++ b/drivers/input/misc/twl4030-vibra.c @@ -185,8 +185,10 @@ static bool twl4030_vibra_check_coexist(struct twl4030_vibra_data *pdata, if (pdata && pdata->coexist) return true; - if (of_find_node_by_name(node, "codec")) + if (of_find_node_by_name(node, "codec")) { + of_node_put(node); return true; + } return false; } -- 1.7.1