tree 2e0d4883c5d6d1aaf8a004c39be24dfd7a205cf3
parent 69ab4b7d6db68396dbfa827daa8d6f30f9b546a8
author Patrick McHardy <kaber@trash.net> 1200903931 -0800
committer David S. Miller <davem@davemloft.net> 1201561710 -0800

[VLAN]: Clean up unregister_vlan_dev

Save two levels of indentation by aborting on error conditions,
remove unnecessary initialization to NULL and remove two obvious
comments.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>