Remove explicit err var declaration

7 years ago · 50262ba0b8
parent c505f1c45e
commit 50262ba0b8
1 changed files with 1 additions and 3 deletions
--- a/builder/hyperv/common/step_create_external_switch.go
+++ b/builder/hyperv/common/step_create_external_switch.go
@ -84,8 +84,6 @@ func (s *StepCreateExternalSwitch) Cleanup(state multistep.StateBag) {

 	ui.Say("Unregistering and deleting external switch...")

-	var err error = nil
-
 	errMsg := "Error deleting external switch: %s"

 	// connect the vm to the old switch
@ -94,7 +92,7 @@ func (s *StepCreateExternalSwitch) Cleanup(state multistep.StateBag) {
 		return
 	}

-	err = driver.ConnectVirtualMachineNetworkAdapterToSwitch(vmName, s.oldSwitchName)
+	err := driver.ConnectVirtualMachineNetworkAdapterToSwitch(vmName, s.oldSwitchName)
 	if err != nil {
 		ui.Error(fmt.Sprintf(errMsg, err))
 		return