From 11272ed320fe5f8a3fb9bfe73494d4026a92af1f Mon Sep 17 00:00:00 2001
From: johncming <johncming@yahoo.com>
Date: Mon, 25 Mar 2019 11:27:49 +0800
Subject: [PATCH] etcdmain: use same error.

---
 etcdmain/etcd.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/etcdmain/etcd.go b/etcdmain/etcd.go
index 61be771df..7d1c6337c 100644
--- a/etcdmain/etcd.go
+++ b/etcdmain/etcd.go
@@ -287,7 +287,7 @@ func startEtcdOrProxyV2() {
 	case lerr := <-errc:
 		// fatal out on listener errors
 		if lg != nil {
-			lg.Fatal("listener failed", zap.Error(err))
+			lg.Fatal("listener failed", zap.Error(lerr))
 		} else {
 			plog.Fatal(lerr)
 		}