From a3eb0300891ca15afddff5bb6cab1ed7599b50b2 Mon Sep 17 00:00:00 2001
From: Xiubo Li <xiubli@redhat.com>
Date: Sun, 17 Nov 2019 20:56:12 -0500
Subject: [PATCH] preforker: remove useless code

No use any more for the r.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
---
 src/common/Preforker.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/common/Preforker.h b/src/common/Preforker.h
index c0342c86049e..5951fbeb46a1 100644
--- a/src/common/Preforker.h
+++ b/src/common/Preforker.h
@@ -85,7 +85,6 @@ public:
       ::close(0);
       ::close(1);
       ::close(2);
-      r = 0;
     } else if (err) {
       oss << "[" << getpid() << "]: " << cpp_strerror(err);
     } else {
-- 
2.47.3