From f4f15cbf712950f145eb0874d340568c6df72f29 Mon Sep 17 00:00:00 2001
From: Mark Andrews <marka@isc.org>
Date: Wed, 3 Oct 2012 10:11:07 +1000
Subject: [PATCH] white space; move pause to before comment.

---
 lib/dns/zone.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/lib/dns/zone.c b/lib/dns/zone.c
index d0002d823c..1abe2b8734 100644
--- 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.
 	 */