phy: mdio-sun4i: add missed regulator_disable in remove
The driver forgets to disable the regulator in remove like what is done
in probe failure.
Add the missed call to fix it.
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/phy/mdio-sun4i.c b/drivers/net/phy/mdio-sun4i.c
index 58d6504..f798de3 100644
--- a/drivers/net/phy/mdio-sun4i.c
+++ b/drivers/net/phy/mdio-sun4i.c
@@ -145,8 +145,11 @@ static int sun4i_mdio_probe(struct platform_device *pdev)
static int sun4i_mdio_remove(struct platform_device *pdev)
{
struct mii_bus *bus = platform_get_drvdata(pdev);
+ struct sun4i_mdio_data *data = bus->priv;
mdiobus_unregister(bus);
+ if (data->regulator)
+ regulator_disable(data->regulator);
mdiobus_free(bus);
return 0;
