tree d0d190f28c94115c61afae0081248ceee51fd457
parent 8f40f672e6bb071812f61bfbd30efc3fc1263ad1
author Stephen Hemminger <shemminger@vyatta.com> 1210829618 -0700
committer David S. Miller <davem@davemloft.net> 1210829618 -0700

net: handle errors from device_rename

device_rename can fail with -EEXIST or -ENOMEM, so handle any
problems.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>