librpc: Simplify ndr_size_dom_sid28()

Don't duplicate the calculation

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/librpc/ndr/ndr_sec_helper.c b/librpc/ndr/ndr_sec_helper.c
index eb0171a504d5a9fd125d6f4e7c48303251084975..f14660fa36ed5cc18c67aae0712a97a938ba5b5a 100644 (file)
--- a/librpc/ndr/ndr_sec_helper.c
+++ b/librpc/ndr/ndr_sec_helper.c
@@ -132,8 +132,7 @@ size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags)
        if (all_zero((const uint8_t *)sid, sizeof(struct dom_sid))) {
                return 0;
        }
-
-       return 8 + 4*sid->num_auths;
+       return ndr_size_dom_sid(sid, flags);
 }
 
 size_t ndr_size_dom_sid0(const struct dom_sid *sid, int flags)