serial: ifx6x60: fix memory leak
authorVasiliy Kulikov <segoon@openwall.com>
Fri, 19 Nov 2010 18:41:45 +0000 (21:41 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Wed, 1 Dec 2010 01:25:46 +0000 (17:25 -0800)
commita4fb0b228e284107b9bdf44769bbdc80efd660e1
treef05f07477404949287fe03e41632f0e4d733f483
parentbadb9533abbbba70df099765afe4ae432b442430
serial: ifx6x60: fix memory leak

If tty_register_driver() failed then tty_driver is still alive.
Free it with put_tty_driver().

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/serial/ifx6x60.c