From 354579c2eed32c25ae8e65b94b058a9dad2df072 Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Thu, 3 Jul 2014 19:13:06 +0900
Subject: [PATCH] staging: dgnc: removes unreachable code

dgnc_tty_ioctl() cannot reach the end of function.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Reading git-format-patch failed