tty: no checking of tty_unregister_ldisc

[linux-2.6-microblaze.git] / drivers / pps / clients / pps-ldisc.c

diff --git a/drivers/pps/clients/pps-ldisc.c b/drivers/pps/clients/pps-ldisc.c
index 91b947f..d73c4c2 100644 (file)
--- a/drivers/pps/clients/pps-ldisc.c
+++ b/drivers/pps/clients/pps-ldisc.c
@@ -129,13 +129,7 @@ static int __init pps_tty_init(void)
 
 static void __exit pps_tty_cleanup(void)
 {
-       int err;
-
-       err = tty_unregister_ldisc(&pps_ldisc_ops);
-       if (err)
-               pr_err("can't unregister PPS line discipline\n");
-       else
-               pr_info("PPS line discipline removed\n");
+       tty_unregister_ldisc(&pps_ldisc_ops);
 }
 
 module_init(pps_tty_init);