xen/xenbus: clean up noise in xenbus_probe_backend.c

Signed-off-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: NIan Campbell <ian.campbell@citrix.com>
[corresponds to 98b833aaf81e in git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git]
Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>

drivers/xen/xenbus/xenbus_probe_backend.c

@@ -267,10 +267,8 @@ static int backend_probe_and_watch(struct notifier_block *notifier,
 {
 	/* Enumerate devices in xenstore and watch for changes. */
 	xenbus_probe_devices(&xenbus_backend);
-	printk(KERN_CRIT "%s devices probed ok\n", __func__);
 	register_xenbus_watch(&be_watch);
-	printk(KERN_CRIT "%s watch add ok ok\n", __func__);
-	printk(KERN_CRIT "%s all done\n", __func__);
+
 	return NOTIFY_DONE;
 }
 
@@ -285,11 +283,8 @@ static int __init xenbus_probe_backend_init(void)
 
 	/* Register ourselves with the kernel bus subsystem */
 	err = bus_register(&xenbus_backend.bus);
-	if (err) {
-		printk(KERN_CRIT "%s didn't register bus!\n", __func__);
+	if (err)
 		return err;
-	}
-	printk(KERN_CRIT "%s bus registered ok\n", __func__);
 
 	register_xenstore_notifier(&xenstore_notifier);