From b6abc90480a6bff2c2ff4904b7ae708f51ce8c03 Mon Sep 17 00:00:00 2001
From: Alan Cox <alan@linux.intel.com>
Date: Mon, 17 Sep 2012 12:01:40 +0100
Subject: [PATCH] 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>
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Reading git-format-patch failed