tree abf311bb54dbb685f4ef8543a1708211a0dc36f5
parent 112a3513b51976111e5e4a3115485d3fc89410c1
author dingtianhong <dingtianhong@huawei.com> 1400152296 +0800
committer David S. Miller <davem@davemloft.net> 1400211316 -0400

macvlan: simplify the structure port

The port->count was used to count the number of macvlan devs
in the same port, but the list vlans could play the same role
to do that, so free the port if the list vlans is empty and
no need to use the parameter count.

Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>