net: fsl/fman: fix fixed-link-phydev reference leak

Make sure to drop the reference taken by of_phy_find_device() when
looking up a fixed-link phydev during probe.

Fixes: 57ba4c9b56d8 ("fsl/fman: Add FMan MAC support")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/freescale/fman/mac.c b/drivers/net/ethernet/freescale/fman/mac.c
index 8fe6b3e253fa436f0cc87bf8702b827f3b6d9a72..736db9d9b0ad0f2d3be32a033b1a2df176826af6 100644 (file)
--- a/drivers/net/ethernet/freescale/fman/mac.c
+++ b/drivers/net/ethernet/freescale/fman/mac.c
@@ -892,6 +892,8 @@ static int mac_probe(struct platform_device *_of_dev)
                priv->fixed_link->duplex = phy->duplex;
                priv->fixed_link->pause = phy->pause;
                priv->fixed_link->asym_pause = phy->asym_pause;
+
+               put_device(&phy->mdio.dev);
        }
 
        err = mac_dev->init(mac_dev);