libertas: Don't set IW_ENCODE_NOKEY when returning WEP keys.

Also clean up the double setting/clearing of IW_ENCODE_DISABLED.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
David Woodhouse 2007-12-07 19:32:12 +00:00 committed by David S. Miller
commit c12bdc45d9