[PATCH] Fix tipar/parport boot crash

If compiled into the kernel, parport_register_driver() is called before the
parport driver has been initalised.

This means that it is expected that tp_count is 0 after the
parport_register_driver() call() - tipar's attach function will not be called
until later during bootup.

Signed-off-by: Daniel Drake <dsd@gentoo.org>

--- linux-2.6.17-rc2/drivers/char/tipar.c.orig	2006-04-23 12:03:08.000000000 +0100
+++ linux-2.6.17-rc2/drivers/char/tipar.c	2006-04-23 11:42:30.000000000 +0100
@@ -515,7 +515,7 @@ tipar_init_module(void)
 		err = PTR_ERR(tipar_class);
 		goto out_chrdev;
 	}
-	if (parport_register_driver(&tipar_driver) || tp_count == 0) {
+	if (parport_register_driver(&tipar_driver)) {
 		printk(KERN_ERR "tipar: unable to register with parport\n");
 		err = -EIO;
 		goto out_class;