From: Jiri Slaby <jslaby@suse.cz>
Date: Mon, 2 Apr 2012 11:54:06 +0000 (+0200)
Subject: TTY: hso, remove tty NULL checks fro tty->ops
X-Git-Tag: v3.5-rc1~146^2~30^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30409420d2e181215745fdc7052446b439e0221f;p=pandora-kernel.git

TTY: hso, remove tty NULL checks fro tty->ops

tty is never NULL in tty->ops->* while the device is open. (And they
are not called otherwise.) So remove pointless checks and use
tty->driver_data directly.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Jan Dumon <j.dumon@option.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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