@retval EFI_SUCCESS DriverImageHandle is not NULL,\r
and on entry DriverImageHandle is\r
not managing ControllerHandle.\r
- @retval EFI_INVALID_PARAMETER ControllerHandle is not a valid\r
- EFI_HANDLE.\r
+ @retval EFI_INVALID_PARAMETER ControllerHandle is NULL.\r
@retval EFI_INVALID_PARAMETER DriverImageHandle is not NULL,\r
and it is not a valid EFI_HANDLE.\r
@retval EFI_INVALID_PARAMETER ChildHandle is not NULL, and it\r