From 81918177d9ebde034097c32a66a0280d965210f8 Mon Sep 17 00:00:00 2001
From: wenjgao <wenjgao@ebay.com>
Date: Fri, 1 Dec 2017 10:02:58 +0800
Subject: [PATCH] fix error typo of rbd volume teardown

---
 pkg/volume/rbd/disk_manager.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/volume/rbd/disk_manager.go b/pkg/volume/rbd/disk_manager.go
index 87607370448..9610ebc2b7a 100644
--- a/pkg/volume/rbd/disk_manager.go
+++ b/pkg/volume/rbd/disk_manager.go
@@ -115,9 +115,9 @@ func diskTearDown(manager diskManager, c rbdUnmounter, volPath string, mounter m
 	}
 
 	notMnt, mntErr := mounter.IsLikelyNotMountPoint(volPath)
-	if err != nil && !os.IsNotExist(err) {
+	if mntErr != nil && !os.IsNotExist(mntErr) {
 		glog.Errorf("IsLikelyNotMountPoint check failed: %v", mntErr)
-		return err
+		return mntErr
 	}
 	if notMnt {
 		if err := os.Remove(volPath); err != nil {