From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 28 Feb 2025 11:01:33 +0000 (+0100)
Subject: remove redundant check
X-Git-Tag: auth-4.9.5~1^2~1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d80fa0ec9db8ef78a1b6b50b27be409aa22cdb30;p=thirdparty%2Fpdns.git

remove redundant check

(cherry picked from commit bce1a016a0fe7c42a479987cbaf8e3e92e3c403b)
---

diff --git a/modules/lmdbbackend/lmdbbackend.cc b/modules/lmdbbackend/lmdbbackend.cc
index 336cf03988..de949eddbe 100644
--- a/modules/lmdbbackend/lmdbbackend.cc
+++ b/modules/lmdbbackend/lmdbbackend.cc
@@ -1405,10 +1405,7 @@ bool LMDBBackend::list(const DNSName& target, int /* id */, bool include_disable
   d_matchkey = co(di.id);
 
   MDBOutVal key, val;
-  auto a = d_getcursor->prefix(d_matchkey, key, val);
-  auto b0 = key.getNoStripHeader<StringView>();
-  auto b = b0.rfind(d_matchkey, 0);
-  if (a || b != 0) {
+  if (d_getcursor->prefix(d_matchkey, key, val)) {
     d_getcursor.reset();
   }