From 6bba0663023d690a01e2fc88c724291628f20ece Mon Sep 17 00:00:00 2001
From: Evan Hunt <each@isc.org>
Date: Tue, 8 Aug 2017 16:31:44 -0700
Subject: [PATCH] style

---
 lib/dns/resolver.c | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/lib/dns/resolver.c b/lib/dns/resolver.c
index 72c48a277b..a00c395db6 100644
--- a/lib/dns/resolver.c
+++ b/lib/dns/resolver.c
@@ -6654,28 +6654,29 @@ resume_dslookup(isc_task_t *task, isc_event_t *event) {
 
 	bucketnum = fctx->bucketnum;
 	if (fevent->result == ISC_R_CANCELED) {
-
-		if (dns_rdataset_isassociated(fevent->rdataset))
+		if (dns_rdataset_isassociated(fevent->rdataset)) {
 			dns_rdataset_disassociate(fevent->rdataset);
+		}
 		fevent = NULL;
 		isc_event_free(&event);
 
 		dns_resolver_destroyfetch(&fctx->nsfetch);
 		fctx_done(fctx, ISC_R_CANCELED, __LINE__);
 	} else if (fevent->result == ISC_R_SUCCESS) {
-
 		FCTXTRACE("resuming DS lookup");
 
 		dns_resolver_destroyfetch(&fctx->nsfetch);
-		if (dns_rdataset_isassociated(&fctx->nameservers))
+		if (dns_rdataset_isassociated(&fctx->nameservers)) {
 			dns_rdataset_disassociate(&fctx->nameservers);
+		}
 		dns_rdataset_clone(fevent->rdataset, &fctx->nameservers);
 		fctx->ns_ttl = fctx->nameservers.ttl;
 		fctx->ns_ttl_ok = ISC_TRUE;
 		log_ns_ttl(fctx, "resume_dslookup");
 
-		if (dns_rdataset_isassociated(fevent->rdataset))
+		if (dns_rdataset_isassociated(fevent->rdataset)) {
 			dns_rdataset_disassociate(fevent->rdataset);
+		}
 		fevent = NULL;
 		isc_event_free(&event);
 
@@ -6707,9 +6708,9 @@ resume_dslookup(isc_task_t *task, isc_event_t *event) {
 		domain = dns_fixedname_name(&fixed);
 		dns_name_copy(&fctx->nsfetch->private->domain, domain, NULL);
 		if (dns_name_equal(&fctx->nsname, domain)) {
-
-			if (dns_rdataset_isassociated(fevent->rdataset))
+			if (dns_rdataset_isassociated(fevent->rdataset)) {
 				dns_rdataset_disassociate(fevent->rdataset);
+			}
 			fevent = NULL;
 			isc_event_free(&event);
 
@@ -6749,9 +6750,9 @@ resume_dslookup(isc_task_t *task, isc_event_t *event) {
 		 * accessed below this point to prevent races with
 		 * another thread concurrently processing the fetch.
 		 */
-		if (result != ISC_R_SUCCESS)
+		if (result != ISC_R_SUCCESS) {
 			fctx_done(fctx, result, __LINE__);
-		else {
+		} else {
 			LOCK(&res->buckets[bucketnum].lock);
 			locked = ISC_TRUE;
 			fctx->references++;