application_t *app;
app = application_get_if_valid (s->app_index);
- if (PREDICT_FALSE (app == 0))
+ if (PREDICT_FALSE (!app))
{
- clib_warning ("invalid s->app_index = %d", s->app_index);
+ TCP_DBG ("invalid s->app_index = %d", s->app_index);
return 0;
}