list_add_tail(&event->list, list);
- } else if (event->type > __TRACE_LAST_TYPE) {
- printk(KERN_WARNING "Need to add type to trace.h\n");
- WARN_ON(1);
+ } else if (WARN(event->type > __TRACE_LAST_TYPE,
+ "Need to add type to trace.h")) {
goto out;
} else {
/* Is this event already used */
for (i = 0; events[i]; i++) {
event = events[i];
-
ret = register_trace_event(event);
- if (!ret) {
- printk(KERN_WARNING "event %d failed to register\n",
- event->type);
- WARN_ON_ONCE(1);
- }
+ WARN_ONCE(!ret, "event %d failed to register", event->type);
}
return 0;