mdio_bus: get_phy_device() doesn't return NULL anymore
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Sun, 24 Apr 2016 17:30:53 +0000 (20:30 +0300)
committerDavid S. Miller <davem@davemloft.net>
Tue, 26 Apr 2016 19:41:20 +0000 (15:41 -0400)
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>
drivers/net/phy/mdio_bus.c

index 751202a..499003e 100644 (file)
@@ -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;
 
        /*