From e6eeeda3d8dc13c9efcbd086ba57968bb6b7369d Mon Sep 17 00:00:00 2001
From: WANG QIANG <rovingbreeze@gmail.com>
Date: Tue, 8 Jan 2019 17:15:59 +0800
Subject: [PATCH] Remove unnecessary error check

---
 cluster.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cluster.go b/cluster.go
index 5c1e0933..f283722c 100644
--- a/cluster.go
+++ b/cluster.go
@@ -359,9 +359,7 @@ func (c *clusterNodes) GetOrCreate(addr string) (*clusterNode, error) {
 	node = newClusterNode(c.opt, addr)
 
 	c.allAddrs = appendIfNotExists(c.allAddrs, addr)
-	if err == nil {
-		c.clusterAddrs = append(c.clusterAddrs, addr)
-	}
+	c.clusterAddrs = append(c.clusterAddrs, addr)
 	c.allNodes[addr] = node
 
 	return node, err