From 55e783b57acef1cab50d42ffb5ae0477537fef1a Mon Sep 17 00:00:00 2001
From: xiekeyang <xiekeyang@huawei.com>
Date: Wed, 15 Jun 2016 17:41:46 +0800
Subject: [PATCH] remove unused returned variables name

The returned variables name seems be able to removed.

Signed-off-by: xiekeyang <xiekeyang@huawei.com>
---
 restore.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/restore.go b/restore.go
index 244030d6c..7de15242a 100644
--- a/restore.go
+++ b/restore.go
@@ -118,7 +118,7 @@ using the runc checkpoint command.`,
 	},
 }
 
-func restoreContainer(context *cli.Context, spec *specs.Spec, config *configs.Config, imagePath string) (code int, err error) {
+func restoreContainer(context *cli.Context, spec *specs.Spec, config *configs.Config, imagePath string) (int, error) {
 	var (
 		rootuid = 0
 		rootgid = 0