From: Michal 'vorner' Vaner <michal.vaner@nic.cz>
Date: Wed, 7 Nov 2012 08:59:56 +0000 (+0100)
Subject: [2384] Remove unnecessary cast
X-Git-Tag: trac2487_base~1^2~29^2~2^2~14
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=acd2c55e6eafdb17c6d5fede86cbabef7b40e970;p=thirdparty%2Fkea.git

[2384] Remove unnecessary cast
---

diff --git a/src/lib/dns/rrttl.cc b/src/lib/dns/rrttl.cc
index 73439906de..c01b9dae23 100644
--- a/src/lib/dns/rrttl.cc
+++ b/src/lib/dns/rrttl.cc
@@ -110,7 +110,7 @@ RRTTL::RRTTL(const std::string& ttlstr) {
     }
 
     if (val >= 0 && val <= 0xffffffff) {
-        ttlval_ = static_cast<uint32_t>(val);
+        ttlval_ = val;
     } else {
         isc_throw(InvalidRRTTL, "TTL out of range: " << ttlstr);
     }