\r
ReturnStatus = EFI_SUCCESS;\r
for (Index = 0; Index < NumberOfChildren; Index++) {\r
Status = gBS->OpenProtocol (\r
ChildHandleBuffer[Index],\r
&gEfiUsbIoProtocolGuid,\r
\r
ReturnStatus = EFI_SUCCESS;\r
for (Index = 0; Index < NumberOfChildren; Index++) {\r
Status = gBS->OpenProtocol (\r
ChildHandleBuffer[Index],\r
&gEfiUsbIoProtocolGuid,\r