Merge branch 'dsa'

Merge branch 'dsa'

Florian Fainelli says:

====================
net: dsa: two small bug fixes

Here are two small fixes for the DSA slave interface creation code:

- first patch fixes a null pointer de-reference with an invalid PHY
  device pointer while calling phy_connect_direct()

- second path propagates the dsa_slave_phy_setup() error code down to
  its caller: dsa_slave_create
====================

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