bin/71664: [patch] cleanup of the usr.sbin/fwcontrol code

[gavin at FreeBSD.org]

Synopsis: [patch] cleanup of the usr.sbin/fwcontrol code

State-Changed-From-To: open->closed
State-Changed-By: gavin
State-Changed-When: Sun Jan 3 15:07:20 UTC 2010
State-Changed-Why: 
These fixes were committed some time ago, bringing fwcontrol up to
WARNS=3 level.  Thanks for your submission!

http://www.freebsd.org/cgi/query-pr.cgi?pr=71664