Added field initializers

Author: isacben

py/objint.c

@@ -485,8 +485,8 @@ STATIC mp_obj_t int_from_bytes(size_t n_args, const mp_obj_t *pos_args, mp_map_t
 
     enum { ARG_bytes, ARG_byteorder, ARG_signed };
     static const mp_arg_t allowed_args[] = {
-        { MP_QSTR_bytes, MP_ARG_REQUIRED | MP_ARG_OBJ },
-        { MP_QSTR_byteorder, MP_ARG_REQUIRED | MP_ARG_OBJ },
+        { MP_QSTR_bytes, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
+        { MP_QSTR_byteorder, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
         { MP_QSTR_signed, MP_ARG_KW_ONLY | MP_ARG_BOOL, {.u_bool = false} },
     };
     mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];