s3-libads: remove unused dn from ads_get_service_principal_names().

Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Günther Deschner <gd@samba.org>
Autobuild-Date(master): Fri Nov 28 16:46:20 CET 2014 on sn-devel-104

diff --git a/source3/libads/ldap.c b/source3/libads/ldap.c
index 5258c8f42dc430998bf14917fad030688bc85c6c..c774b445411ad1a87bda6a05361b6697969fb2dd 100644 (file)
--- a/source3/libads/ldap.c
+++ b/source3/libads/ldap.c
@@ -1971,7 +1971,6 @@ ADS_STATUS ads_get_service_principal_names(TALLOC_CTX *mem_ctx,
 {
        ADS_STATUS status;
        LDAPMessage *res = NULL;
-       char *dn;
        int count;
 
        status = ads_find_machine_acct(ads,
@@ -1989,12 +1988,6 @@ ADS_STATUS ads_get_service_principal_names(TALLOC_CTX *mem_ctx,
                goto done;
        }
 
-       dn = ads_get_dn(ads, mem_ctx, res);
-       if (dn == NULL) {
-               status = ADS_ERROR_LDAP(LDAP_NO_MEMORY);
-               goto done;
-       }
-
        *spn_array = ads_pull_strings(ads,
                                      mem_ctx,
                                      res,