From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Tue, 23 Jan 2024 10:15:12 +0000 (+0100)
Subject: dnsname: Remove a redundant comparison reported by CodeQL
X-Git-Tag: dnsdist-1.9.0-rc1~2^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=28fc81998c80cbe2c97df07e79e0943986229781;p=thirdparty%2Fpdns.git

dnsname: Remove a redundant comparison reported by CodeQL
---

diff --git a/pdns/dnsname.cc b/pdns/dnsname.cc
index 5e01af3ce1..b605786b7f 100644
--- a/pdns/dnsname.cc
+++ b/pdns/dnsname.cc
@@ -161,7 +161,7 @@ size_t DNSName::parsePacketUncompressed(const UnsignedCharView& view, size_t pos
     pos += labellen;
     totalLength += 1 + labellen;
   }
-  while (labellen != 0 && pos < view.size());
+  while (pos < view.size());
 
   if (totalLength != 0) {
     auto existingSize = d_storage.size();