kern/177759: [gpio] [patch] wrong check for unwanted flags

[dim at FreeBSD.org]

Synopsis: [gpio] [patch] wrong check for unwanted flags

State-Changed-From-To: open->patched
State-Changed-By: dim
State-Changed-When: Sat Apr 13 21:23:51 UTC 2013
State-Changed-Why: 
Patch committed to head, with slighty changed comments.
It will be MFCd after 3 days.

http://www.freebsd.org/cgi/query-pr.cgi?pr=177759