py: Change first arg of type.make_new from mp_obj_t to mp_obj_type_t*.

The first argument to the type.make_new method is naturally a uPy type,
and all uses of this argument cast it directly to a pointer to a type
structure.  So it makes sense to just have it a pointer to a type from
the very beginning (and a const pointer at that).  This patch makes
such a change, and removes all unnecessary casting to/from mp_obj_t.

1 files changed, 1 insertions, 1 deletions

diff --git a/py/objlist.c b/py/objlist.c
index 3fd38e81d9..62928af064 100644
--- a/py/objlist.c
+++ b/py/objlist.c
@@ -68,7 +68,7 @@ STATIC mp_obj_t list_extend_from_iter(mp_obj_t list, mp_obj_t iterable) {
     return list;
 }
 
-STATIC mp_obj_t list_make_new(mp_obj_t type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
+STATIC mp_obj_t list_make_new(const mp_obj_type_t *type_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
     (void)type_in;
     mp_arg_check_num(n_args, n_kw, 0, 1, false);