From ccbe7e59e6be0995dfb47399cf3788c2f47ef53c Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Fri, 11 Jul 2014 19:23:54 +0900
Subject: [PATCH] staging: dgap: removes redundant null check and change
 paramter for dgap_tty_digisetedelay()

Null checks in dgap_tty_digisetedelay() are already done by
dgap_tty_ioctl() and change "tty" as a paramter of this function
to "ch", "bd and "un".

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