Code scrub for GenericBdsLib library instance.

[mirror_edk2.git] / MdeModulePkg / Library / GenericBdsLib / DevicePath.c

diff --git a/MdeModulePkg/Library/GenericBdsLib/DevicePath.c b/MdeModulePkg/Library/GenericBdsLib/DevicePath.c
index 421bba00cb37119e2961d6e50b2aab1fa1693f5b..478dfd81fa0f9c96ba244b8f7d454cbe236105c8 100644 (file)
--- a/MdeModulePkg/Library/GenericBdsLib/DevicePath.c
+++ b/MdeModulePkg/Library/GenericBdsLib/DevicePath.c
@@ -1492,45 +1492,3 @@ Done:
   Str.str[Str.len] = 0;\r
   return Str.str;\r
 }\r
-\r
-/**\r
-  Function creates a device path data structure that identically matches the\r
-  device path passed in.\r
-\r
-  @param  DevPath  A pointer to a device path data structure.\r
-\r
-  @return The new copy of DevPath is created to identically match the input.\r
-  @return Otherwise, NULL is returned.\r
-\r
-**/\r
-EFI_DEVICE_PATH_PROTOCOL *\r
-LibDuplicateDevicePathInstance (\r
-  IN EFI_DEVICE_PATH_PROTOCOL  *DevPath\r
-  )\r
-{\r
-  EFI_DEVICE_PATH_PROTOCOL  *NewDevPath;\r
-  EFI_DEVICE_PATH_PROTOCOL  *DevicePathInst;\r
-  EFI_DEVICE_PATH_PROTOCOL  *Temp;\r
-  UINTN                     Size;\r
-\r
-  //\r
-  // get the size of an instance from the input\r
-  //\r
-  Temp            = DevPath;\r
-  DevicePathInst  = GetNextDevicePathInstance (&Temp, &Size);\r
-\r
-  //\r
-  // Make a copy\r
-  //\r
-  NewDevPath = NULL;\r
-  if (Size != 0) {\r
-    NewDevPath = AllocateZeroPool (Size);\r
-    ASSERT (NewDevPath != NULL);\r
-  }\r
-\r
-  if (NewDevPath != NULL) {\r
-    CopyMem (NewDevPath, DevicePathInst, Size);\r
-  }\r
-\r
-  return NewDevPath;\r
-}\r