From fe8b32317fffb7fc97d7d7b4226a09ff6b986e52 Mon Sep 17 00:00:00 2001
From: Sakura <longfei.shang@daocloud.io>
Date: Fri, 17 Jan 2020 19:34:48 +0800
Subject: [PATCH] delete unused field

Signed-off-by: Sakura <longfei.shang@daocloud.io>
---
 pkg/volume/hostpath/host_path.go | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/pkg/volume/hostpath/host_path.go b/pkg/volume/hostpath/host_path.go
index af10f49ed54..40dfcaabe7a 100644
--- a/pkg/volume/hostpath/host_path.go
+++ b/pkg/volume/hostpath/host_path.go
@@ -357,9 +357,8 @@ type hostPathTypeChecker interface {
 }
 
 type fileTypeChecker struct {
-	path   string
-	exists bool
-	hu     hostutil.HostUtils
+	path string
+	hu   hostutil.HostUtils
 }
 
 func (ftc *fileTypeChecker) Exists() bool {