py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.

Addresses issue #724.

1 files changed, 3 insertions, 3 deletions

diff --git a/py/modgc.c b/py/modgc.c
index 045563cd9..5fed2d886 100644
--- a/py/modgc.c
+++ b/py/modgc.c
@@ -42,7 +42,7 @@ extern uint gc_collected;
 STATIC mp_obj_t py_gc_collect(void) {
     gc_collect();
 #if MICROPY_PY_GC_COLLECT_RETVAL
-    return MP_OBJ_NEW_SMALL_INT((mp_uint_t)gc_collected);
+    return MP_OBJ_NEW_SMALL_INT(gc_collected);
 #else
     return mp_const_none;
 #endif
@@ -64,14 +64,14 @@ MP_DEFINE_CONST_FUN_OBJ_0(gc_enable_obj, gc_enable);
 STATIC mp_obj_t gc_mem_free(void) {
     gc_info_t info;
     gc_info(&info);
-    return MP_OBJ_NEW_SMALL_INT((mp_uint_t)info.free);
+    return MP_OBJ_NEW_SMALL_INT(info.free);
 }
 MP_DEFINE_CONST_FUN_OBJ_0(gc_mem_free_obj, gc_mem_free);
 
 STATIC mp_obj_t gc_mem_alloc(void) {
     gc_info_t info;
     gc_info(&info);
-    return MP_OBJ_NEW_SMALL_INT((mp_uint_t)info.used);
+    return MP_OBJ_NEW_SMALL_INT(info.used);
 }
 MP_DEFINE_CONST_FUN_OBJ_0(gc_mem_alloc_obj, gc_mem_alloc);