// Close gEfiMmcHostProtocolGuid\r
Status = gBS->CloseProtocol (\r
Controller,\r
- &gEfiMmcHostProtocolGuid,(VOID **) &MmcHostInstance->MmcHost,\r
- This->DriverBindingHandle\r
+ &gEfiMmcHostProtocolGuid,\r
+ This->DriverBindingHandle,\r
+ Controller\r
);\r
\r
// Remove MMC Host Instance from the pool\r