Merge branch 'of-mdio-Fall-back-to-mdiobus_register-with-NULL-device_node'

Florian Fainelli says:

====================
of: mdio: Fall back to mdiobus_register() with NULL device_node

This patch series updates of_mdiobus_register() such that when the device_node
argument is NULL, it calls mdiobus_register() directly. This is consistent with
the behavior of of_mdiobus_register() when CONFIG_OF=n.

I only converted the most obvious drivers, there are others that have a much
less obvious behavior and specifically attempt to deal with CONFIG_ACPI.

Changes in v2:

- fixed build error in davincin_mdio.c (Grygorii)
- reworked first patch a bit: commit message, subject and removed useless
  code comment
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 5 deletions

diff --git a/drivers/net/phy/mdio-gpio.c b/drivers/net/phy/mdio-gpio.c
index b501221819e1..4e4c8daf44c3 100644
--- a/drivers/net/phy/mdio-gpio.c
+++ b/drivers/net/phy/mdio-gpio.c
@@ -179,11 +179,7 @@ static int mdio_gpio_probe(struct platform_device *pdev)
 	if (!new_bus)
 		return -ENODEV;
 
-	if (pdev->dev.of_node)
-		ret = of_mdiobus_register(new_bus, pdev->dev.of_node);
-	else
-		ret = mdiobus_register(new_bus);
-
+	ret = of_mdiobus_register(new_bus, pdev->dev.of_node);
 	if (ret)
 		mdio_gpio_bus_deinit(&pdev->dev);