mdio_bus: get_phy_device() doesn't return NULL anymore

Now that get_phy_device() no longer returns NULL on error, we don't need
to check for it...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 751202a..499003e 100644 (file)
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -419,7 +419,7 @@ struct phy_device *mdiobus_scan(struct mii_bus *bus, int addr)
        int err;
 
        phydev = get_phy_device(bus, addr, false);
-       if (IS_ERR(phydev) || phydev == NULL)
+       if (IS_ERR(phydev))
                return phydev;
 
        /*