fix issue #655

src/lorawan.cpp

@@ -527,22 +527,16 @@ void myRxCallback(void *pUserData, uint8_t port, const uint8_t *pMsg,
   // rcommand received -> call interpreter
   case RCMDPORT:
     rcommand(pMsg, nMsg);
+    break;
 
 // timeserver answer -> call timesync processor
 #if (TIME_SYNC_LORASERVER)
   case TIMEPORT:
     // get and store gwtime from payload
     timesync_serverAnswer(const_cast<uint8_t *>(pMsg), nMsg);
+    break;
 #endif
 
-    // decode any piggybacked downlink MAC commands if we want to print those
-  default:
-#if (VERBOSE)
-    if (LMIC.dataBeg > 1)
-      mac_decode(LMIC.frame, LMIC.dataBeg - 1, true);
-#endif // VERBOSE
-
-    break;
   } // switch
 }