From fee9e2b1832d117f5cb0a5e29d388febd1c587cd Mon Sep 17 00:00:00 2001
From: kayrus <kay.diam@gmail.com>
Date: Thu, 21 Jul 2016 17:45:07 +0200
Subject: [PATCH] embed: Fixed serve() err return

---
 embed/etcd.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/embed/etcd.go b/embed/etcd.go
index b6f3cc19e..4f62e72df 100644
--- a/embed/etcd.go
+++ b/embed/etcd.go
@@ -127,7 +127,9 @@ func StartEtcd(inCfg *Config) (e *Etcd, err error) {
 	e.errc = make(chan error, len(e.Peers)+len(e.Clients)+2*len(e.sctxs))
 
 	e.Server.Start()
-	e.serve()
+	if err = e.serve(); err != nil {
+		return
+	}
 	<-e.Server.ReadyNotify()
 	return
 }