From 429161d164491f430ddbc591f45dc2cd39e0e8a1 Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Thu, 6 Nov 2014 19:27:11 +0900
Subject: [PATCH] staging: dgap: fix memory leak caused by double allocation of
 tty_structs

The tty_struct of serial_driver and print_driver were getting
allocated twice. One is allocated in tty_alloc_driver(), the other
is in dgap_tty_register(). So remove these in dgap_tty_register().

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