tree eed0dbc4752ec5f3118cb1da7b56e822caccbd45
parent 01b7a314291b2ef56ad718ee1374a1bac4768b29
author Pavel Emelyanov <xemul@openvz.org> 1210747878 -0700
committer David S. Miller <davem@davemloft.net> 1210747878 -0700

ppp: Do not free not yet unregistered net device.

An error path in ppp_create_interface() lacks one and may
BUG in free_netdev() checking for proper dev->reg_state.

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