From f579e395b54413b18931e558c1dd827889fdc447 Mon Sep 17 00:00:00 2001
From: YuxiJin-tobeyjin <jin.yuxi@zte.com.cn>
Date: Thu, 17 Aug 2017 10:05:23 +0800
Subject: [PATCH] Remove redundant err definition

---
 pkg/kubectl/cmd/top_node.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pkg/kubectl/cmd/top_node.go b/pkg/kubectl/cmd/top_node.go
index e432a457622..b0095492b39 100644
--- a/pkg/kubectl/cmd/top_node.go
+++ b/pkg/kubectl/cmd/top_node.go
@@ -97,7 +97,6 @@ func NewCmdTopNode(f cmdutil.Factory, out io.Writer) *cobra.Command {
 }
 
 func (o *TopNodeOptions) Complete(f cmdutil.Factory, cmd *cobra.Command, args []string, out io.Writer) error {
-	var err error
 	if len(args) == 1 {
 		o.ResourceName = args[0]
 	} else if len(args) > 1 {