* io.c (rb_io_fdatasync): remove unused variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-04-13 11:22:34 +00:00 · 2011-04-13 11:22:34 +00:00 · c5a284aa17
commit c5a284aa17
parent 77a12692ee
2 changed files with 4 additions and 1 deletions
--- a/4
+++ b/4
@ -1,3 +1,7 @@
+Wed Apr 13 20:12:26 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* io.c (rb_io_fdatasync): remove unused variable.
+
 Tue Apr 12 20:54:12 2011  Tanaka Akira  <akr@fsij.org>

 	* include/ruby/st.h: parenthesize macro arguments.
--- a/io.c
+++ b/io.c
@ -1423,7 +1423,6 @@ static VALUE
 rb_io_fdatasync(VALUE io)
 {
    rb_io_t *fptr;
-    int saved_errno = 0;

    io = GetWriteIO(io);
    GetOpenFile(io, fptr);