remove redudnent arugment

cmd/minikube/cmd/status.go

@@ -92,7 +92,7 @@ var statusCmd = &cobra.Command{
 				glog.Errorln("Error host driver ip status:", err)
 			}
 
-			apiserverPort, err := kubeconfig.Port(kubeconfig.Path(), config.GetMachineName())
+			apiserverPort, err := kubeconfig.Port(config.GetMachineName())
 			if err != nil {
 				// Fallback to presuming default apiserver port
 				apiserverPort = constants.APIServerPort
@@ -105,7 +105,7 @@ var statusCmd = &cobra.Command{
 				returnCode |= clusterNotRunningStatusFlag
 			}
 
-			ks, err := kubeconfig.IsMachineInConfig(ip, config.GetMachineName(), kubeconfig.Path())
+			ks, err := kubeconfig.IsClusterInConfig(ip, config.GetMachineName())
 			if err != nil {
 				glog.Errorln("Error kubeconfig status:", err)
 			}

pkg/minikube/kubeconfig/kubeconfig_test.go

@@ -177,7 +177,7 @@ func Test_update(t *testing.T) {
 	}
 }
 
-func TestIsMachineInConfig(t *testing.T) {
+func TestIsClusterInConfig(t *testing.T) {
 
 	var tests = []struct {
 		description string
@@ -215,7 +215,7 @@ func TestIsMachineInConfig(t *testing.T) {
 		t.Run(test.description, func(t *testing.T) {
 			t.Parallel()
 			configFilename := tempFile(t, test.existing)
-			statusActual, err := IsMachineInConfig(test.ip, configFilename, "minikube")
+			statusActual, err := IsClusterInConfig(test.ip, configFilename, "minikube")
 			if err != nil && !test.err {
 				t.Errorf("Got unexpected error: %v", err)
 			}