os/FlatIndex.cc: prefer prefix ++operator for iterators

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

diff --git a/src/os/FlatIndex.cc b/src/os/FlatIndex.cc
index e6bf79d81450d2151fd5b631dcd46eb8c598ad24..9f40c367dcc17fb494904447958c9b49b4d417a6 100644 (file)
--- a/src/os/FlatIndex.cc
+++ b/src/os/FlatIndex.cc
@@ -421,7 +421,7 @@ int FlatIndex::collection_list(vector<hobject_t> *ls) {
   // build final list
   ls->resize(inolist.size());
   int i = 0;
-  for (vector< pair<ino_t,hobject_t> >::iterator p = inolist.begin(); p != inolist.end(); p++)
+  for (vector< pair<ino_t,hobject_t> >::iterator p = inolist.begin(); p != inolist.end(); ++p)
     (*ls)[i++].swap(p->second);
   
   ::closedir(dir);