Hello. Here's the set of 5 patches against DaveM's 'net-next.git' repo. The first patch makes get_phy_device() return only error values on error, the rest of the patches clean up the callers of that function...
[1/5] phylib-don-t-return-NULL-from-get_phy_device.patch [2/5] xgene-get_phy_device-doesn-t-return-NULL-anymore.patch [3/5] fixed_phy-get_phy_device-doesn-t-return-NULL-anymore.patch [4/5] mdio_bus-get_phy_device-doesn-t-return-NULL-anymore.patch [5/5] of_mdio-get_phy_device-doesn-t-return-NULL-anymore.patch MBR, Sergei