make pylint happy

Author: zariiii9003

can/interfaces/socketcan/socketcan.py

@@ -41,6 +41,13 @@
     log.error("socket.CMSG_SPACE not available on this platform")
 
 
+# Constants needed for precise handling of timestamps
+RECEIVED_TIMESTAMP_STRUCT = struct.Struct("@ll")
+RECEIVED_ANCILLARY_BUFFER_SIZE = (
+    CMSG_SPACE(RECEIVED_TIMESTAMP_STRUCT.size) if CMSG_SPACE_available else 0
+)
+
+
 # Setup BCM struct
 def bcm_header_factory(
     fields: List[Tuple[str, Union[Type[ctypes.c_uint32], Type[ctypes.c_long]]]],
@@ -597,12 +604,6 @@ def capture_message(
     return msg
 
 
-# Constants needed for precise handling of timestamps
-if CMSG_SPACE_available:
-    RECEIVED_TIMESTAMP_STRUCT = struct.Struct("@ll")
-    RECEIVED_ANCILLARY_BUFFER_SIZE = CMSG_SPACE(RECEIVED_TIMESTAMP_STRUCT.size)
-
-
 class SocketcanBus(BusABC):  # pylint: disable=abstract-method
     """A SocketCAN interface to CAN.