* io.c (rb_io_wait_writable): don't call rb_thread_fd_writable()

  when EINTR. EINTR mean signal interrupt was happen. We don't
  need any wait.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/io.c b/io.c
index 4cbce26c9c..ac5230910b 100644
--- a/io.c
+++ b/io.c
@@ -1023,7 +1023,6 @@ rb_io_wait_writable(int f)
 #if defined(ERESTART)
       case ERESTART:
 #endif
-	rb_thread_fd_writable(f);
 	return TRUE;
 
       case EAGAIN: