py/emitglue: Suppress warning for unused parameter.

dpgeorge · dpgeorge · commit 238b5f5f8918 · 2016-04-18T15:09:34.000+01:00
diff --git a/py/emitglue.c b/py/emitglue.c
@@ -83,6 +83,7 @@ void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, const byte *code, mp_uint_t
     uint16_t n_obj, uint16_t n_raw_code,
     #endif
     mp_uint_t scope_flags) {
+    (void)len; // possibly unused
 
     rc->kind = MP_CODE_BYTECODE;
     rc->scope_flags = scope_flags;
