len to (int)len line 257
diff --git a/src/SocketCAN_PT.cc b/src/SocketCAN_PT.cc
index 7d6c207..3e6fbce 100644
--- a/src/SocketCAN_PT.cc
+++ b/src/SocketCAN_PT.cc
@@ -254,7 +254,7 @@
 								parameters.frame().canfd__frame();
 						log(
 								"Received a CAN FD frame from interface %s of %d bytes and with payload length %d",
-								ifr.ifr_name, nbytes, len);
+								ifr.ifr_name, nbytes, (int)len);
 						frameref.can__id() = can_id;
 #ifdef CANFD_FRAME_STRUCT_DEFINED
 						frameref.can__flags() = BITSTRING(