From 45d236988e7f39a280c7216332042d75ef4384e1 Mon Sep 17 00:00:00 2001
From: Felix Kunde <felix-kunde@gmx.de>
Date: Fri, 28 May 2021 11:40:56 +0200
Subject: [PATCH] minor change

---
 pkg/cluster/util.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/pkg/cluster/util.go b/pkg/cluster/util.go
index a3c0f567..4350f9d5 100644
--- a/pkg/cluster/util.go
+++ b/pkg/cluster/util.go
@@ -227,9 +227,7 @@ func (c *Cluster) logServiceChanges(role PostgresRole, old, new *v1.Service, isU
 	}
 }
 
-func getPostgresContainer(podSpec *v1.PodSpec) v1.Container {
-	var pgContainer v1.Container
-
+func getPostgresContainer(podSpec *v1.PodSpec) (pgContainer v1.Container) {
 	for _, container := range podSpec.Containers {
 		if container.Name == constants.PostgresContainerName {
 			pgContainer = container
-- 
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