Commit cce66802 authored by Randy Dunlap's avatar Randy Dunlap Committed by Linus Torvalds

[PATCH] janitor: fix input serport register failure

From: Daniele Bellucci <bellucda@tiscali.it>
parent 23b0203f
...@@ -201,12 +201,12 @@ static struct tty_ldisc serport_ldisc = { ...@@ -201,12 +201,12 @@ static struct tty_ldisc serport_ldisc = {
static int __init serport_init(void) static int __init serport_init(void)
{ {
if (tty_register_ldisc(N_MOUSE, &serport_ldisc)) { int retval;
retval = tty_register_ldisc(N_MOUSE, &serport_ldisc);
if (retval)
printk(KERN_ERR "serport.c: Error registering line discipline.\n"); printk(KERN_ERR "serport.c: Error registering line discipline.\n");
return -ENODEV;
}
return 0; return retval;
} }
static void __exit serport_exit(void) static void __exit serport_exit(void)
......
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