remove unused variables

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index b2a790c2550e5eb9fe27a02363ae8954b19cdf2b..6bbfcc5b03176cb357a9601f10e2b4381da657e0 100644 (file)
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -15,7 +15,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: zone.c,v 1.624 2011/08/30 05:16:14 marka Exp $ */
+/* $Id: zone.c,v 1.625 2011/08/30 13:45:16 marka Exp $ */
 
 /*! \file */
 
@@ -11806,7 +11806,6 @@ receive_secure_serial(isc_task_t *task, isc_event_t *event) {
        dns_db_t *db = NULL;
        dns_dbnode_t *node = NULL;
        dns_dbversion_t *newver = NULL, *oldver = NULL;
-       unsigned int addopt, delopt;
        isc_uint32_t oldserial, newserial;
        dns_diffop_t op = DNS_DIFFOP_ADD;
        dns_diff_t diff;
@@ -11848,9 +11847,6 @@ receive_secure_serial(isc_task_t *task, isc_event_t *event) {
        dns_db_currentversion(db, &oldver);
        CHECK(dns_db_newversion(db, &newver));
 
-       addopt = DNS_DBADD_MERGE | DNS_DBADD_EXACT | DNS_DBADD_EXACTTTL;
-       delopt = DNS_DBADD_EXACT;
-
        for (result = dns_journal_first_rr(rjournal);
             result == ISC_R_SUCCESS;
             result = dns_journal_next_rr(rjournal)) {