io.c: duplicate code

* io.c (rb_io_close_m): remove duplicate check.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49901 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/io.c b/io.c
index 5d2f4b63e2..4287d96e74 100644
--- a/io.c
+++ b/io.c
@@ -4427,7 +4427,6 @@ rb_io_close_m(VALUE io)
     if (fptr->fd < 0) {
         return Qnil;
     }
-    rb_io_check_closed(RFILE(io)->fptr);
     rb_io_close(io);
     return Qnil;
 }