[master] silence warning

This commit is contained in:
Evan Hunt 2015-01-22 09:03:24 -08:00
parent 0ee7e491d4
commit f885a6172e

View file

@ -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;