Merge pull request #39416 from NickrenREN/master-externalAddresses

Automatic merge from submit-queue

optimize externalAddresses() return
This commit is contained in:
Kubernetes Submit Queue 2017-01-05 21:25:16 -08:00 committed by GitHub
commit 7841d57ba9

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@ -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,