net: phy: fixed_phy: fix of_node leak in fixed_phy_unregister

Make sure to drop the of_node reference taken in fixed_phy_register()
when deregistering a PHY.

Fixes: a75951217472 ("net: phy: extend fixed driver with
fixed_phy_register()")

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c
index c649c10..eb51672 100644 (file)
--- a/drivers/net/phy/fixed_phy.c
+++ b/drivers/net/phy/fixed_phy.c
@@ -279,7 +279,7 @@ EXPORT_SYMBOL_GPL(fixed_phy_register);
 void fixed_phy_unregister(struct phy_device *phy)
 {
        phy_device_remove(phy);
-
+       of_node_put(phy->mdio.dev.of_node);
        fixed_phy_del(phy->mdio.addr);
 }
 EXPORT_SYMBOL_GPL(fixed_phy_unregister);