py: Fix passing of some wide int types to printf varg format list.

Passing an mp_uint_t to a %d printf format is incorrect for builds where
mp_uint_t is larger than word size (eg a nanboxing build).  This patch
adds some simple casting to int in these cases.

1 files changed, 1 insertions, 1 deletions

diff --git a/py/objnamedtuple.c b/py/objnamedtuple.c
index 62289f50f..76dc9a1fc 100644
--- a/py/objnamedtuple.c
+++ b/py/objnamedtuple.c
@@ -79,7 +79,7 @@ STATIC void namedtuple_attr(mp_obj_t self_in, qstr attr, mp_obj_t *dest) {
 
 STATIC mp_obj_t namedtuple_make_new(const mp_obj_type_t *type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     const mp_obj_namedtuple_type_t *type = (const mp_obj_namedtuple_type_t*)type_in;
-    mp_uint_t num_fields = type->n_fields;
+    size_t num_fields = type->n_fields;
     if (n_args + n_kw != num_fields) {
         if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
             mp_arg_error_terse_mismatch();