diff --git a/MdeModulePkg/Library/DeviceManagerUiLib/DeviceManager.c b/MdeModulePkg/Library/DeviceManagerUiLib/DeviceManager.c
index bfab83ac86..0de4e3c0c5 100644
--- a/MdeModulePkg/Library/DeviceManagerUiLib/DeviceManager.c
+++ b/MdeModulePkg/Library/DeviceManagerUiLib/DeviceManager.c
@@ -347,7 +347,6 @@ IsNeedAddNetworkMenu (
   EFI_STATUS     Status;
   UINTN          EntryCount;
   UINTN          Index;  
-  EFI_HII_HANDLE HiiDeviceManagerHandle;
   EFI_HANDLE     DriverHandle;
   EFI_HANDLE     ControllerHandle;
   EFI_DEVICE_PATH_PROTOCOL   *DevicePath;
@@ -356,7 +355,6 @@ IsNeedAddNetworkMenu (
   EFI_OPEN_PROTOCOL_INFORMATION_ENTRY   *OpenInfoBuffer;
   BOOLEAN        IsNeedAdd;
 
-  HiiDeviceManagerHandle = gDeviceManagerPrivate.HiiHandle;
   IsNeedAdd  = FALSE;
   OpenInfoBuffer = NULL;
   if ((Handle == NULL) || (ItemCount == NULL)) {