From 4ae0423d274972ee73b79bcd386fdfda24210150 Mon Sep 17 00:00:00 2001 From: NickrenREN Date: Wed, 4 Jan 2017 17:03:22 +0800 Subject: [PATCH] optimize externalAddresses() return We do not use addresses and err in function body,so we drop them to maintain a consistent coding style --- pkg/master/master.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkg/master/master.go b/pkg/master/master.go index ee4776c4b27..9e3b3efa141 100644 --- a/pkg/master/master.go +++ b/pkg/master/master.go @@ -361,7 +361,7 @@ type nodeAddressProvider struct { nodeClient corev1client.NodeInterface } -func (n nodeAddressProvider) externalAddresses() (addresses []string, err error) { +func (n nodeAddressProvider) externalAddresses() ([]string, error) { preferredAddressTypes := []apiv1.NodeAddressType{ apiv1.NodeExternalIP, apiv1.NodeLegacyHostIP,