diff --git a/drivers/network/tcpip/datalink/lan.c b/drivers/network/tcpip/datalink/lan.c
index 2021cc43e82..a26e8d4e864 100644
--- a/drivers/network/tcpip/datalink/lan.c
+++ b/drivers/network/tcpip/datalink/lan.c
@@ -867,6 +867,7 @@ static NTSTATUS FindDeviceDescForAdapter( PUNICODE_STRING Name,
 
             if( !NT_SUCCESS(Status) ) {
                 TI_DbgPrint(DEBUG_DATALINK,("Couldn't enum key child %d\n", i));
+                NtClose( EnumKey );
                 ExFreePool( Kbio );
                 return Status;
             }