From 03d338a77695f436626edb28520ca68069b8bf78 Mon Sep 17 00:00:00 2001
From: zhangxiaoyu-zidif <zhang.xiaoyu33@zte.com.cn>
Date: Thu, 1 Feb 2018 11:52:33 +0800
Subject: [PATCH] clean one redundant comment of rbd.go

---
 pkg/volume/rbd/rbd.go | 2 --
 1 file changed, 2 deletions(-)

diff --git a/pkg/volume/rbd/rbd.go b/pkg/volume/rbd/rbd.go
index 51e102054e7..2adc5cc1e2c 100644
--- a/pkg/volume/rbd/rbd.go
+++ b/pkg/volume/rbd/rbd.go
@@ -437,7 +437,6 @@ func (plugin *rbdPlugin) NewBlockVolumeMapper(spec *volume.Spec, pod *v1.Pod, _
 		uid = pod.UID
 	}
 	secret := ""
-	// var err error
 	if pod != nil {
 		secretName, secretNs, err := getSecretNameAndNamespace(spec, pod.Namespace)
 		if err != nil {
@@ -854,7 +853,6 @@ func (rbd *rbdDiskMapper) SetUpDevice() (string, error) {
 }
 
 func (rbd *rbd) rbdGlobalMapPath(spec *volume.Spec) (string, error) {
-	var err error
 	mon, err := getVolumeSourceMonitors(spec)
 	if err != nil {
 		return "", err