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macvlan: simplify the structure port
authordingtianhong <dingtianhong@huawei.com>
Thu, 15 May 2014 11:11:36 +0000 (19:11 +0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 16 May 2014 03:35:16 +0000 (23:35 -0400)
commit06ccc0ab11f892ffe135764ea2853e368e32bddd
treeabf311bb54dbb685f4ef8543a1708211a0dc36f5tree | snapshot
parent0f38ed8a956d0d7e6da2086ad11f894d26eb7f48commit | diff
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>
drivers/net/macvlan.c diff | blob | history
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