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Date:   Sat, 20 Aug 2016 15:26:55 +0000
From:   Wei Yongjun <weiyj.lk@...il.com>
To:     f.fainelli@...il.com, michal.simek@...inx.com,
        soren.brinkmann@...inx.com
Cc:     Wei Yongjun <weiyj.lk@...il.com>, netdev@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH -next] net: phy: Add missing of_node_put() in xgmiitorgmii_probe()

This node pointer is returned by of_parse_phandle() with
refcount incremented in this function. of_node_put() on it
before exitting this function.

This is detected by Coccinelle semantic patch.

Signed-off-by: Wei Yongjun <weiyj.lk@...il.com>
---
 drivers/net/phy/xilinx_gmii2rgmii.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/phy/xilinx_gmii2rgmii.c b/drivers/net/phy/xilinx_gmii2rgmii.c
index cad6e19..4f05e5e 100644
--- a/drivers/net/phy/xilinx_gmii2rgmii.c
+++ b/drivers/net/phy/xilinx_gmii2rgmii.c
@@ -75,6 +75,7 @@ int xgmiitorgmii_probe(struct mdio_device *mdiodev)
 	priv->phy_dev = of_phy_find_device(phy_node);
 	if (!priv->phy_dev) {
 		dev_info(dev, "Couldn't find phydev\n");
+		of_node_put(phy_node);
 		return -EPROBE_DEFER;
 	}

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