ceph_objectstore_tool.cc: prefer ++operator for non-primitive iterators

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
(cherry picked from commit 252fc03ba21c7b09922598a8d40997fc639bb994)

diff --git a/src/tools/ceph_objectstore_tool.cc b/src/tools/ceph_objectstore_tool.cc
index 94828c086f87a971201b3097206fa12b7e3ceca9..23ed079da1c0ad60037cff1f2e1cbd9a57ebf18c 100644 (file)
--- a/src/tools/ceph_objectstore_tool.cc
+++ b/src/tools/ceph_objectstore_tool.cc
@@ -461,7 +461,7 @@ struct pgid_object_list {
       f->open_array_section("pgid_objects");
     for (list<pair<coll_t, ghobject_t> >::const_iterator i = _objects.begin();
         i != _objects.end();
-        i++) {
+        ++i) {
       if (i != _objects.begin() && human_readable) {
         f->flush(cout);
         cout << std::endl;
@@ -2365,7 +2365,7 @@ int main(int argc, char **argv)
            pgidstr = object_pgidstr;
            pgid = object_pgid;
          }
-         i++;
+         ++i;
          v = *i;
        }
        try {