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remove unnecessary argument to find_deepest_zonecut()

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a minor bit of code refactoring - the 'node' argument wasn't
being used; it was just being treated as a local variable.
This commit is contained in:
Evan Hunt
2024-06-07 17:24:46 -07:00
parent c7a236e49e
commit 206e67b008
1 changed files with 7 additions and 7 deletions
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lib/dns/qpcache.c
+7 -7
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@@ -1235,12 +1235,12 @@ has_dname(qpcnode_t *node, void *arg DNS__DB_FLARG) {
}
static isc_result_t
find_deepest_zonecut(qpc_search_t *search, qpcnode_t *node,
dns_dbnode_t **nodep, dns_name_t *foundname,
dns_rdataset_t *rdataset,
find_deepest_zonecut(qpc_search_t *search, dns_dbnode_t **nodep,
dns_name_t *foundname, dns_rdataset_t *rdataset,
dns_rdataset_t *sigrdataset DNS__DB_FLARG) {
isc_result_t result = ISC_R_NOTFOUND;
qpcache_t *qpdb = NULL;
qpcnode_t *node = NULL;
qpdb = search->qpdb;
@@ -1546,7 +1546,7 @@ find(dns_db_t *db, const dns_name_t *name,
} else {
find_ns:
result = find_deepest_zonecut(
&search, node, nodep, foundname, rdataset,
&search, nodep, foundname, rdataset,
sigrdataset DNS__DB_FLARG_PASS);
goto tree_exit;
}
@@ -1935,7 +1935,7 @@ findzonecut(dns_db_t *db, const dns_name_t *name, unsigned int options,
}
if (result == DNS_R_PARTIALMATCH) {
result = find_deepest_zonecut(&search, node, nodep, foundname,
result = find_deepest_zonecut(&search, nodep, foundname,
rdataset,
sigrdataset DNS__DB_FLARG_PASS);
goto tree_exit;
@@ -1969,7 +1969,7 @@ findzonecut(dns_db_t *db, const dns_name_t *name, unsigned int options,
*/
NODE_UNLOCK(lock, &nlocktype);
result = find_deepest_zonecut(
&search, node, nodep, foundname, rdataset,
&search, nodep, foundname, rdataset,
sigrdataset DNS__DB_FLARG_PASS);
dns_name_copy(foundname, dcname);
goto tree_exit;
@@ -2005,7 +2005,7 @@ findzonecut(dns_db_t *db, const dns_name_t *name, unsigned int options,
* No NS records here.
*/
NODE_UNLOCK(lock, &nlocktype);
result = find_deepest_zonecut(&search, node, nodep, foundname,
result = find_deepest_zonecut(&search, nodep, foundname,
rdataset,
sigrdataset DNS__DB_FLARG_PASS);
goto tree_exit;