From bdd2a88890ea7819371047fa53eeca87209147d0 Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 19 Aug 2012 23:10:19 +0300
Subject: Fix compilation warnings.

---
 src/net/eathena/network.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/net/eathena/network.cpp')

diff --git a/src/net/eathena/network.cpp b/src/net/eathena/network.cpp
index 5cfe0af1a..67018e7b5 100644
--- a/src/net/eathena/network.cpp
+++ b/src/net/eathena/network.cpp
@@ -218,7 +218,7 @@ MessageIn Network::getNextMessage()
 
     SDL_mutexP(mMutex);
     int msgId = readWord(0);
-    int len;
+    int len = -1;
     if (msgId == SMSG_SERVER_VERSION_RESPONSE)
     {
         len = 10;
@@ -229,8 +229,11 @@ MessageIn Network::getNextMessage()
     }
     else
     {
-        if (msgId >= 0 && msgId < sizeof(packet_lengths) / sizeof (short))
+        if (msgId >= 0 && msgId < static_cast<signed>(
+            sizeof(packet_lengths) / sizeof (short)))
+        {
             len = packet_lengths[msgId];
+        }
     }
 
     if (len == -1)
-- 
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