tree fc2f0c3c98a201d337a3ef9c67ff44f573b28a65
parent 4251320fa2ef93207fbefeb2eda2d265b84fc116
author Ville Nuorvala <vnuorval@tcs.hut.fi> 1161061871 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1161226528 -0700

[IPV6]: Clean up BACKTRACK().

The fn check is unnecessary as fn can never be NULL in BACKTRACK().

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>