* numeric.c (num_round): should convert self to Float.

  [ruby-dev:30860]


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@12421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 5 deletions

diff --git a/numeric.c b/numeric.c
index 36d2153e1..8cf7a1e48 100644
--- a/numeric.c
+++ b/numeric.c
@@ -1343,11 +1343,7 @@ num_ceil(VALUE num)
 static VALUE
 num_round(int argc, VALUE* argv, VALUE num)
 {
-    VALUE nd;
-
-    rb_scan_args(argc, argv, "01", &nd);
-    nd = rb_Float(nd);
-    return flo_round(argc, &nd, num);
+    return flo_round(argc, argv, rb_Float(num));
 }
 
 /*