minor cleanup

diff --git a/servers/slapd/overlays/pcache.c b/servers/slapd/overlays/pcache.c
index 3217dde033a7e85755bbbfd02a30b7608e175d1d..6fdd3ca7a58335a1af8831912f80423d7122bf2d 100644 (file)
--- a/servers/slapd/overlays/pcache.c
+++ b/servers/slapd/overlays/pcache.c
@@ -1013,7 +1013,6 @@ cache_entries(
        slap_overinst *on = si->on;
        cache_manager *cm = on->on_bi.bi_private;
        query_manager*          qm = cm->qm;
-       int             i;
        int             return_val = 0;
        Entry           *e;
        struct berval   crp_uuid;
@@ -1181,8 +1180,7 @@ add_filter_attrs(
                        (*new_attrs)[i].an_name = attrs[i].an_name;
                        (*new_attrs)[i].an_desc = attrs[i].an_desc;
                }
-               (*new_attrs)[count].an_name.bv_val = NULL;
-               (*new_attrs)[count].an_name.bv_len = 0;
+               BER_BVZERO( &(*new_attrs)[count].an_name );
                alluser = an_find(*new_attrs, &AllUser);
                allop = an_find(*new_attrs, &AllOper);
        }
@@ -1220,7 +1218,6 @@ proxy_cache_search(
        int i = -1;
 
        AttributeName   *filter_attrs = NULL;
-       AttributeName   *new_attrs = NULL;
 
        Query           query;
 
@@ -1944,7 +1941,6 @@ proxy_cache_open(
        slap_overinst   *on = (slap_overinst *)be->bd_info;
        cache_manager   *cm = on->on_bi.bi_private;
        int             rc = 0;
-       int             i;
 
        /* need to inherit something from the original database... */
        cm->db.be_def_limit = be->be_def_limit;