Merge pull request #1171 from Diapolo/fix_compiler_warn

fix 2 compiler warnings

src/net.cpp

@@ -1585,12 +1585,16 @@ void StartNode(void* parg)
     {
         vector<CNetAddr> vaddr;
         if (LookupHost(pszHostName, vaddr))
+        {
             BOOST_FOREACH (const CNetAddr &addr, vaddr)
+            {
                 if (!addr.IsLocal())
                 {
                     addrLocalHost.SetIP(addr);
                     break;
                 }
+            }
+        }
     }
 #else
     // Get local host ip

src/util.cpp

@@ -252,7 +252,7 @@ inline int OutputDebugStringF(const char* pszFormat, ...)
             *pend = '\0';
             char* p1 = pszBuffer;
             char* p2;
-            while (p2 = strchr(p1, '\n'))
+            while ((p2 = strchr(p1, '\n')))
             {
                 p2++;
                 char c = *p2;