diff --git a/sys/netbt/rfcomm_session.c b/sys/netbt/rfcomm_session.c
--- a/sys/netbt/rfcomm_session.c
+++ b/sys/netbt/rfcomm_session.c
@@ -445,12 +445,10 @@
 	 */
 	while (count-- > 0) {
 		credit = STAILQ_FIRST(&rs->rs_credits);
-#ifdef DIAGNOSTIC
 		if (credit == NULL) {
 			kprintf("%s: too many packets completed!\n", __func__);
 			break;
 		}
-#endif
 		dlc = credit->rc_dlc;
 		if (dlc != NULL) {
 			dlc->rd_pending--;