Alan Cox b6abc90480 tty: ipwireless: check ppp register worked
Otherwise we start trying to use a bogus channel - ungood.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-17 04:45:30 -07:00
..
2012-08-13 16:50:19 -07:00