From: JINMEI Tatuya <jinmei@isc.org>
Date: Mon, 13 Feb 2012 18:54:21 +0000 (-0800)
Subject: [1641] simplified a numerical order comparison
X-Git-Tag: trac2351_base~97^2~37^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a9eadb451bea1a4813a7b3942a7ca2eea97618a5;p=thirdparty%2Fkea.git

[1641] simplified a numerical order comparison
---

diff --git a/src/lib/dns/rdata/generic/nsec3_50.cc b/src/lib/dns/rdata/generic/nsec3_50.cc
index 84f6b901b4..955e629718 100644
--- a/src/lib/dns/rdata/generic/nsec3_50.cc
+++ b/src/lib/dns/rdata/generic/nsec3_50.cc
@@ -242,7 +242,7 @@ compareVectors(const vector<uint8_t>& v1, const vector<uint8_t>& v2,
     const size_t len2 = v2.size();
     const size_t cmplen = min(len1, len2);
     if (check_length_first && len1 != len2) {
-        return (len1 < len2 ? -1 : 1);
+        return (len1 - len2);
     }
     const int cmp = cmplen == 0 ? 0 : memcmp(&v1.at(0), &v2.at(0), cmplen);
     if (cmp != 0) {