diff --git a/MdeModulePkg/Universal/Network/ArpDxe/ArpDriver.c b/MdeModulePkg/Universal/Network/ArpDxe/ArpDriver.c
index 2c108574e8..6a52ed1958 100644
--- a/MdeModulePkg/Universal/Network/ArpDxe/ArpDriver.c
+++ b/MdeModulePkg/Universal/Network/ArpDxe/ArpDriver.c
@@ -723,7 +723,6 @@ ArpServiceBindingDestroyChild (
   return Status;
 }
 
-//@MT: EFI_DRIVER_ENTRY_POINT (ArpDriverEntryPoint)
 
 EFI_STATUS
 EFIAPI
diff --git a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Impl.c b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Impl.c
index 3595e784a0..d9ee3229cd 100644
--- a/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Impl.c
+++ b/MdeModulePkg/Universal/Network/Dhcp4Dxe/Dhcp4Impl.c
@@ -161,7 +161,7 @@ DhcpCopyConfigure (
   INTN                      Len;
   UINT32                    Index;
 
-  CopyMem (Dst, Src, sizeof (Dst));
+  CopyMem (Dst, Src, sizeof (*Dst));
   Dst->DiscoverTimeout  = NULL;
   Dst->RequestTimeout   = NULL;
   Dst->OptionList       = NULL;
diff --git a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
index eec6d69bd3..cc9bbf6964 100644
--- a/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
+++ b/MdeModulePkg/Universal/Network/Ip4Dxe/Ip4Driver.c
@@ -31,8 +31,6 @@ EFI_DRIVER_BINDING_PROTOCOL gIp4DriverBinding = {
   NULL
 };
 
-//@MT: EFI_DRIVER_ENTRY_POINT (Ip4DriverEntryPoint)
-
 EFI_STATUS
 EFIAPI
 Ip4DriverEntryPoint (