From 2afb41d9d30d33504c47a5dda3eeade692f388dc Mon Sep 17 00:00:00 2001
From: Jens Taprogge <jens.taprogge@taprogge.org>
Date: Wed, 12 Sep 2012 14:55:40 +0200
Subject: [PATCH] Staging: ipack/devices/ipoctal: Check tty_register_device
 return value.

Signed-off-by: Jens Taprogge <jens.taprogge@taprogge.org>
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed