236   if (Private->Ip4Nic != NULL) {  in PxeBcDestroyIp4Children()
244            Private->Ip4Nic->Controller  in PxeBcDestroyIp4Children()
248            Private->Ip4Nic->Controller,  in PxeBcDestroyIp4Children()
250            Private->Ip4Nic->DevicePath,  in PxeBcDestroyIp4Children()
252            &Private->Ip4Nic->LoadFile,  in PxeBcDestroyIp4Children()
263              Private->Ip4Nic->Controller,  in PxeBcDestroyIp4Children()
266              Private->Ip4Nic->Controller  in PxeBcDestroyIp4Children()
270              Private->Ip4Nic->Controller,  in PxeBcDestroyIp4Children()
275     FreePool (Private->Ip4Nic);  in PxeBcDestroyIp4Children()
284   Private->Ip4Nic           = NULL;  in PxeBcDestroyIp4Children()
570   if (Private->Ip4Nic != NULL) {  in PxeBcCreateIp4Children()
737   Private->Ip4Nic = AllocateZeroPool (sizeof (PXEBC_VIRTUAL_NIC));  in PxeBcCreateIp4Children()
738   if (Private->Ip4Nic == NULL) {  in PxeBcCreateIp4Children()
742   Private->Ip4Nic->Private   = Private;  in PxeBcCreateIp4Children()
743   Private->Ip4Nic->Signature = PXEBC_VIRTUAL_NIC_SIGNATURE;  in PxeBcCreateIp4Children()
767   Private->Ip4Nic->DevicePath = AppendDevicePathNode (Private->DevicePath, &Ip4Node.Header);  in PxeBcCreateIp4Children()
769   if (Private->Ip4Nic->DevicePath == NULL) {  in PxeBcCreateIp4Children()
775     &Private->Ip4Nic->LoadFile,  in PxeBcCreateIp4Children()
785                   &Private->Ip4Nic->Controller,  in PxeBcCreateIp4Children()
787                   Private->Ip4Nic->DevicePath,  in PxeBcCreateIp4Children()
789                   &Private->Ip4Nic->LoadFile,  in PxeBcCreateIp4Children()
804                     &Private->Ip4Nic->Controller,  in PxeBcCreateIp4Children()
818                     Private->Ip4Nic->Controller,  in PxeBcCreateIp4Children()
822                     Private->Ip4Nic->Controller,  in PxeBcCreateIp4Children()
839                   Private->Ip4Nic->Controller,  in PxeBcCreateIp4Children()
1599   if (Private->Ip4Nic != NULL && IpVersion == IP_VERSION_4) {  in PxeBcStop()
1607   if (Private->Ip4Nic == NULL && Private->Ip6Nic == NULL) {  in PxeBcStop()