dnsname: remove unnecessary cast as suggested by Otto

diff --git a/pdns/dnsname.cc b/pdns/dnsname.cc
index 0c45c96c51fb0c758842c6c4ae98e8f75fa9f418..4534788b0da3704037dc6524bfe0e49be8a83bba 100644 (file)
--- a/pdns/dnsname.cc
+++ b/pdns/dnsname.cc
@@ -137,8 +137,8 @@ void DNSName::packetParser(const char* qpos, size_t len, size_t offset, bool unc
       labellen &= (~0xc0);
       size_t newpos = (labellen << 8) + *(const unsigned char*)pos;
 
-      if(newpos < offset) {
-        if(newpos < static_cast<size_t>(minOffset)) {
+      if (newpos < offset) {
+        if (newpos < minOffset) {
           throw std::range_error("Invalid label position during decompression ("+std::to_string(newpos)+ " < "+std::to_string(minOffset)+")");
         }
         if (++depth > 100) {