tree 4f3ac1906c582ba2595941e5ca39b4cd21660ac6
parent 1c1e87edb9aa38b9e1ae807a6d88fcfd350a55c0
author Pavel Emelyanov <xemul@openvz.org> 1192009749 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1192060552 -0700

[NET]: Remove double dev->flags checking when calling dev_close()

The unregister_netdevice() and dev_change_net_namespace()
both check for dev->flags to be IFF_UP before calling the
dev_close(), but the dev_close() checks for IFF_UP itself,
so remove those unneeded checks.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>