cfm->fault |= CFM_FAULT_RECV;
}
- if (old_cfm_fault != cfm->fault && !VLOG_DROP_INFO(&rl)) {
- struct ds ds = DS_EMPTY_INITIALIZER;
-
- ds_put_cstr(&ds, "from [");
- ds_put_cfm_fault(&ds, old_cfm_fault);
- ds_put_cstr(&ds, "] to [");
- ds_put_cfm_fault(&ds, cfm->fault);
- ds_put_char(&ds, ']');
- VLOG_INFO("%s: CFM faults changed %s.", cfm->name, ds_cstr(&ds));
- ds_destroy(&ds);
+ if (old_cfm_fault != cfm->fault) {
+ if (!VLOG_DROP_INFO(&rl)) {
+ struct ds ds = DS_EMPTY_INITIALIZER;
+
+ ds_put_cstr(&ds, "from [");
+ ds_put_cfm_fault(&ds, old_cfm_fault);
+ ds_put_cstr(&ds, "] to [");
+ ds_put_cfm_fault(&ds, cfm->fault);
+ ds_put_char(&ds, ']');
+ VLOG_INFO("%s: CFM faults changed %s.", cfm->name, ds_cstr(&ds));
+ ds_destroy(&ds);
+ }
/* If there is a flap, increments the counter. */
if (old_cfm_fault == false || cfm->fault == false) {