From: Xiubo Li <xiubli@redhat.com>
Date: Mon, 18 Nov 2019 01:56:12 +0000 (-0500)
Subject: preforker: remove useless code
X-Git-Tag: v15.1.0~778^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a3eb0300891ca15afddff5bb6cab1ed7599b50b2;p=ceph.git

preforker: remove useless code

No use any more for the r.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
---

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 {