use rb_funcallv

* use rb_funcallv() for no arguments call instead of variadic
  rb_funcall().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/range.c b/range.c
index 232e36ce7b..7ea29df5b1 100644
--- a/range.c
+++ b/range.c
@@ -273,7 +273,7 @@ range_each_func(VALUE range, rb_block_call_func *func, VALUE arg)
     if (EXCL(range)) {
 	while (r_lt(v, e)) {
 	    (*func) (v, arg, 0, 0, 0);
-	    v = rb_funcall(v, id_succ, 0, 0);
+	    v = rb_funcallv(v, id_succ, 0, 0);
 	}
     }
     else {
@@ -281,7 +281,7 @@ range_each_func(VALUE range, rb_block_call_func *func, VALUE arg)
 	    (*func) (v, arg, 0, 0, 0);
 	    if (c == (int)INT2FIX(0))
 		break;
-	    v = rb_funcall(v, id_succ, 0, 0);
+	    v = rb_funcallv(v, id_succ, 0, 0);
 	}
     }
 }