vat2: add sanity checking - coverity errors

Type: fix
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: I3cd56690fe52402d4cfa9ea67f1de53d8d919dee
diff --git a/MAINTAINERS b/MAINTAINERS
index 35bdaa3..3f100e7 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -733,6 +733,11 @@
 M:	Ole Troan <ot@cisco.com>
 F:	src/vppinfra/cJSON.[ch]
 
+VAT2
+I:	vat2
+M:	Ole Troan <ot@cisco.com>
+F:	src/vat2/
+
 THE REST
 I:	misc
 M:	vpp-dev Mailing List <vpp-dev@fd.io>