linux-kernel - [PATCH 1/1] memory: emif: add missing of_node_put after calling of_parse

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Message-ID: <1468575310-25018-1-git-send-email-peter.chen@nxp.com>
Date:	Fri, 15 Jul 2016 17:35:10 +0800
From:	Peter Chen <peter.chen@....com>
To:	<ssantosh@...nel.org>
CC:	<linux-kernel@...r.kernel.org>, Peter Chen <peter.chen@....com>
Subject: [PATCH 1/1] memory: emif: add missing of_node_put after calling of_parse_phandle

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Signed-off-by: Peter Chen <peter.chen@....com>
---
 drivers/memory/emif.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index 04644e7..c5ec77d 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -1409,8 +1409,10 @@ static struct emif_data * __init_or_module of_get_memory_device_details(
 	goto out;
 
 error:
+	of_put_node(np_ddr);
 	return NULL;
 out:
+	of_put_node(np_ddr);
 	return emif;
 }
 
-- 
1.9.1