From 19de2a24b72bd65a1f3d17dc0271b4ea1e89639e Mon Sep 17 00:00:00 2001
From: Murat Kabilov <murat@kabilov.com>
Date: Tue, 26 Sep 2017 13:44:30 +0200
Subject: [PATCH] go lint

---
 pkg/cluster/k8sres.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkg/cluster/k8sres.go b/pkg/cluster/k8sres.go
index 14ed17daf..041cd2f42 100644
--- a/pkg/cluster/k8sres.go
+++ b/pkg/cluster/k8sres.go
@@ -535,9 +535,11 @@ func (c *Cluster) generateMasterEndpoints(subsets []v1.EndpointSubset) *v1.Endpo
 
 func (c *Cluster) generateCloneEnvironment(description *spec.CloneDescription) []v1.EnvVar {
 	result := make([]v1.EnvVar, 0)
+
 	if description.ClusterName == "" {
 		return result
 	}
+
 	cluster := description.ClusterName
 	result = append(result, v1.EnvVar{Name: "CLONE_SCOPE", Value: cluster})
 	if description.EndTimestamp == "" {
@@ -563,11 +565,11 @@ func (c *Cluster) generateCloneEnvironment(description *spec.CloneDescription) [
 			})
 	} else {
 		// cloning with S3, find out the bucket to clone
-		clone_wal_s3_bucket := c.OpConfig.WALES3Bucket
 		result = append(result, v1.EnvVar{Name: "CLONE_METHOD", Value: "CLONE_WITH_WALE"})
-		result = append(result, v1.EnvVar{Name: "CLONE_WAL_S3_BUCKET", Value: clone_wal_s3_bucket})
+		result = append(result, v1.EnvVar{Name: "CLONE_WAL_S3_BUCKET", Value: c.OpConfig.WALES3Bucket})
 		result = append(result, v1.EnvVar{Name: "CLONE_TARGET_TIME", Value: description.EndTimestamp})
 	}
+
 	return result
 }