From: Marcin Siodelski <marcin@isc.org>
Date: Fri, 6 Mar 2015 19:23:59 +0000 (+0100)
Subject: [3736] Remove the unreadVariable cppcheck error in rdata/template.cc
X-Git-Tag: trac3764_base~14^2~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69d0ba4773d57a845f0b2b2018336a82f3e83067;p=thirdparty%2Fkea.git

[3736] Remove the unreadVariable cppcheck error in rdata/template.cc
---

diff --git a/src/lib/dns/rdata/template.cc b/src/lib/dns/rdata/template.cc
index 6486e6a51a..0f196a1d27 100644
--- a/src/lib/dns/rdata/template.cc
+++ b/src/lib/dns/rdata/template.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2011  Internet Systems Consortium, Inc. ("ISC")
+// Copyright (C) 2011,2015 Internet Systems Consortium, Inc. ("ISC")
 //
 // Permission to use, copy, modify, and/or distribute this software for any
 // purpose with or without fee is hereby granted, provided that the above
@@ -61,11 +61,12 @@ MyType::toWire(AbstractMessageRenderer& renderer) const {
 }
 
 int
-MyType::compare(const Rdata& other) const {
+MyType::compare(const Rdata&) const {
     // The compare method normally begins with this dynamic cast.
     // cppcheck-suppress unreadVariable
-    const MyType& other_mytype = dynamic_cast<const MyType&>(other);
+    // const MyType& other_mytype = dynamic_cast<const MyType&>(other);
     // ...
+    return (0);
 }
 
 // END_RDATA_NAMESPACE