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Diffstat (limited to 'MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c')
-rw-r--r--MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
index 5183e1a5b3..f3a4952360 100644
--- a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
+++ b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
@@ -58,6 +58,12 @@ Mtftp4CleanOperation (
}
if (Instance->McastUdpPort != NULL) {
+ gBS->CloseProtocol (
+ Instance->McastUdpPort->UdpHandle,
+ &gEfiUdp4ProtocolGuid,
+ gMtftp4DriverBinding.DriverBindingHandle,
+ Instance->Handle
+ );
UdpIoFreeIo (Instance->McastUdpPort);
Instance->McastUdpPort = NULL;
}