mon/MonMap.cc: prefer prefix ++operator for iterators

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>

diff --git a/src/mon/MonMap.cc b/src/mon/MonMap.cc
index 35615edeba677f7c49cbd1dd3660fb57e070b04d..d3978afb602cea3249f67a5770492cee3f4ce089 100644 (file)
--- a/src/mon/MonMap.cc
+++ b/src/mon/MonMap.cc
@@ -123,7 +123,7 @@ void MonMap::print(ostream& out) const
   unsigned i = 0;
   for (map<entity_addr_t,string>::const_iterator p = addr_name.begin();
        p != addr_name.end();
-       p++)
+       ++p)
     out << i++ << ": " << p->first << " mon." << p->second << "\n";
 }