white space; move pause to before comment.

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index d0002d823ce73881ea04dbd72d602976991cc640..1abe2b8734ce4603fcec5e53f67a38ab1a890346 100644 (file)
--- a/lib/dns/zone.c
+++ b/lib/dns/zone.c
@@ -6860,6 +6860,7 @@ zone_nsec3chain(dns_zone_t *zone) {
                if (rebuild_nsec) {
                        if (nsec3chain != NULL)
                                dns_dbiterator_pause(nsec3chain->dbiterator);
+
                        result = updatesecure(db, version, &zone->origin,
                                              zone->minimum, ISC_TRUE,
                                              &nsec_diff);
@@ -6871,9 +6872,11 @@ zone_nsec3chain(dns_zone_t *zone) {
                                goto failure;
                        }
                }
+
                if (rebuild_nsec3) {
                        if (nsec3chain != NULL)
                                dns_dbiterator_pause(nsec3chain->dbiterator);
+
                        result = dns_nsec3_addnsec3s(db, version,
                                                     dns_db_origin(db),
                                                     zone->minimum, ISC_FALSE,
@@ -6888,6 +6891,9 @@ zone_nsec3chain(dns_zone_t *zone) {
                }
        }
 
+       if (nsec3chain != NULL)
+               dns_dbiterator_pause(nsec3chain->dbiterator);
+
        /*
         * Add / update signatures for the NSEC3 records.
         */