netdev - [PATCH 15/15] ethernet: ti: davinci_emac: add missing of_node_put after calling of_parse

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Message-ID: <1469586048-15697-16-git-send-email-peter.chen@nxp.com>
Date:	Wed, 27 Jul 2016 10:20:48 +0800
From:	Peter Chen <peter.chen@....com>
To:	<davem@...emloft.net>
CC:	<netdev@...r.kernel.org>, <vbridger@...nsource.altera.com>,
	<isubramanian@....com>, <kchudgar@....com>,
	<yisen.zhuang@...wei.com>, <salil.mehta@...wei.com>,
	<thomas.petazzoni@...e-electrons.com>,
	<sergei.shtylyov@...entembedded.com>, <peppe.cavallaro@...com>,
	<alexandre.torgue@...com>, <mugunthanvnm@...com>,
	<tremyfr@...il.com>, <wxt@...k-chips.com>, <arnd@...db.de>,
	<david.daney@...ium.com>, <huangdaode@...ilicon.com>,
	<jszhang@...vell.com>, Peter Chen <peter.chen@....com>
Subject: [PATCH 15/15] ethernet: ti: davinci_emac: 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/net/ethernet/ti/davinci_emac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/ti/davinci_emac.c b/drivers/net/ethernet/ti/davinci_emac.c
index c6c5465..d8cb9d0 100644
--- a/drivers/net/ethernet/ti/davinci_emac.c
+++ b/drivers/net/ethernet/ti/davinci_emac.c
@@ -1571,6 +1571,7 @@ static int emac_dev_open(struct net_device *ndev)
 	if (priv->phy_node) {
 		phydev = of_phy_connect(ndev, priv->phy_node,
 					&emac_adjust_link, 0, 0);
+		of_node_put(priv->phy_node);
 		if (!phydev) {
 			dev_err(emac_dev, "could not connect to phy %s\n",
 				priv->phy_node->full_name);
-- 
1.9.1