commit 0e1fa7ef upstream.

Otherwise the LEDs stick around and cause issues the
next time around since they're still there but not
really hooked up.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>