ipv6: Fix result generation in ipv6_get_ifaddr().

Finishing naturally from hlist_for_each_entry(x, ...) does not result
in 'x' being NULL.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2010-03-25 21:39:21 -07:00
commit b79d1d54cf