1 files changed, 1 insertions, 6 deletions
diff --git a/src/class.c b/src/class.c
index 84c6964e2..4b8f2de10 100644
--- a/src/class.c
+++ b/src/class.c
@@ -580,12 +580,7 @@ mrb_get_args(mrb_state *mrb, const char *format, ...)
               *p = 0;
               break;
             default:
-              {
-                mrb_value tmp;
-
-                tmp = mrb_convert_type(mrb, *sp, MRB_TT_FIXNUM, "Integer", "to_int");
-                *p = mrb_fixnum(tmp);
-              }
+              *p = mrb_fixnum(mrb_Integer(mrb, *sp));
               break;
           }
           sp++;