atm: simplify lanai.c by using module_pci_driver

This simplifies the lanai.c driver by using
the module_pci_driver() macro, at the expense
of losing only debugging messages.
Signed-off-by: Michael Opdenacker <michael.opdenacker@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/atm/lanai.c

@@ -2614,27 +2614,7 @@ static struct pci_driver lanai_driver = {
 	.probe    = lanai_init_one,
 };
 
-static int __init lanai_module_init(void)
-{
-	int x;
-
-	x = pci_register_driver(&lanai_driver);
-	if (x != 0)
-		printk(KERN_ERR DEV_LABEL ": no adapter found\n");
-	return x;
-}
-
-static void __exit lanai_module_exit(void)
-{
-	/* We'll only get called when all the interfaces are already
-	 * gone, so there isn't much to do
-	 */
-	DPRINTK("cleanup_module()\n");
-	pci_unregister_driver(&lanai_driver);
-}
-
-module_init(lanai_module_init);
-module_exit(lanai_module_exit);
+module_pci_driver(lanai_driver);
 
 MODULE_AUTHOR("Mitchell Blank Jr <mitch@sfgoth.com>");
 MODULE_DESCRIPTION("Efficient Networks Speedstream 3010 driver");