staging: dgnc: remove some dead code from dgnc_tty.c

Remove some dead code that will never be executed or which serves no purpose

Signed-off-by: Giedrius Statkevičius <giedrius.statkevicius@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Giedrius Statkevičius 2015-04-08 16:37:15 +03:00 • committed by Greg Kroah-Hartman
commit 86b4e7e270