dnsname: Remove a redundant comparison reported by CodeQL

diff --git a/pdns/dnsname.cc b/pdns/dnsname.cc
index 5e01af3ce11fc835feb3918e01b3f0c2529d6b29..b605786b7fa03d9d692ee9a90cce665022c89ce2 100644 (file)
--- 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();