py/vm: Use MP_OBJ_FROM_PTR to cast a type to an object.

dpgeorge · dpgeorge · commit 71fec076dc59 · 2016-09-27T13:21:23.000+10:00
diff --git a/py/vm.c b/py/vm.c
@@ -626,7 +626,7 @@ run_code_state: ;
                         // stack: (..., __exit__, ctx_mgr, exc_instance)
                         // Need to pass (exc_type, exc_instance, None) as arguments to __exit__.
                         sp[1] = sp[0];
-                        sp[0] = mp_obj_get_type(sp[0]);
+                        sp[0] = MP_OBJ_FROM_PTR(mp_obj_get_type(sp[0]));
                         sp[2] = mp_const_none;
                         sp -= 2;
                         mp_obj_t ret_value = mp_call_method_n_kw(3, 0, sp);
