commit 6fc750f7cb5cc9a04fb3cab8d87ebcc3436ac57f
author Davide Pesavento <davide.pesavento@lip6.fr> Tue Mar 18 19:49:39 2014 +0100
committer Alex Afanasyev <alexander.afanasyev@ucla.edu> Tue Mar 18 23:15:35 2014 -0700
tree 9f4ea8ee5dad026e307f59dd3c537ccfb0f87b14
parent eb3197fa353af1a28c573676072c868b52535bdf

tools: fix two warnings produced by gcc-4.8.

Change-Id: Ia27dd0b84b4a0e429f005ba4c0a5a5479dfc6769

tools/ndn-tlv-peek.cpp

diff --git a/tools/ndn-tlv-peek.cpp b/tools/ndn-tlv-peek.cpp
index cb7adfd..f84116d 100644
--- a/tools/ndn-tlv-peek.cpp
+++ b/tools/ndn-tlv-peek.cpp
@@ -134,17 +134,16 @@
   void
   onData(const ndn::Interest& interest, ndn::Data& data)
   {
-    int returnValue;
     m_isDataReceived = true;
     if (m_isPayloadOnlySet)
       {
         ndn::Block block = data.getContent();
-        returnValue = write(1, block.value(), block.value_size());
+        write(1, block.value(), block.value_size());
       }
     else
       {
         ndn::Block block = data.wireEncode();
-        returnValue = write(1, block.wire(), block.size());
+        write(1, block.wire(), block.size());
       }
   }