diff --git a/cmd/kubeadm/app/cmd/upgrade/common.go b/cmd/kubeadm/app/cmd/upgrade/common.go index 7cfa8df99e9..0b99a4b854c 100644 --- a/cmd/kubeadm/app/cmd/upgrade/common.go +++ b/cmd/kubeadm/app/cmd/upgrade/common.go @@ -52,7 +52,7 @@ func enforceRequirements(flags *applyPlanFlags, dryRun bool, newK8sVersion strin // Check if the cluster is self-hosted if upgrade.IsControlPlaneSelfHosted(client) { - return nil, nil, nil, errors.Errorf("cannot upgrade a self-hosted control plane") + return nil, nil, nil, errors.New("cannot upgrade a self-hosted control plane") } // Run healthchecks against the cluster