From: Evan Hunt <each@isc.org>
Date: Thu, 22 Jan 2015 17:03:24 +0000 (-0800)
Subject: [master] silence warning
X-Git-Tag: v9.11.0a1~1080
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=f885a6172e375b984c19ba00a261f8c120c95e5b;p=thirdparty%2Fbind9.git

[master] silence warning
---

diff --git a/lib/dns/rbtdb.c b/lib/dns/rbtdb.c
index 65228dca1fa..e2c964b0ac0 100644
--- a/lib/dns/rbtdb.c
+++ b/lib/dns/rbtdb.c
@@ -2496,7 +2496,6 @@ closeversion(dns_db_t *db, dns_dbversion_t **versionp, isc_boolean_t commit) {
 	dns_rbtnode_t *rbtnode;
 	unsigned int refs;
 	rdatasetheader_t *header;
-	isc_boolean_t writer;
 
 	REQUIRE(VALID_RBTDB(rbtdb));
 	version = (rbtdb_version_t *)*versionp;
@@ -2518,7 +2517,6 @@ closeversion(dns_db_t *db, dns_dbversion_t **versionp, isc_boolean_t commit) {
 
 	RBTDB_LOCK(&rbtdb->lock, isc_rwlocktype_write);
 	serial = version->serial;
-	writer = version->writer;
 	if (version->writer) {
 		if (commit) {
 			unsigned cur_ref;