rgw/rgw_rest_opstate.cc: prefer prefix ++operator for non-trivial iterator

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

diff --git a/src/rgw/rgw_rest_opstate.cc b/src/rgw/rgw_rest_opstate.cc
index 434b0db5989113d99aa2be73d39c9fc9e9519a00..2b215a7117db5a12181ad624099552598c3dbdf0 100644 (file)
--- a/src/rgw/rgw_rest_opstate.cc
+++ b/src/rgw/rgw_rest_opstate.cc
@@ -88,7 +88,7 @@ void RGWOp_Opstate_List::send_response() {
 void RGWOp_Opstate_List::send_response(list<cls_statelog_entry> entries) {
   RGWOpState oc(store);
   for (list<cls_statelog_entry>::iterator it = entries.begin();
-       it != entries.end(); it++) {
+       it != entries.end(); ++it) {
     oc.dump_entry(*it, s->formatter);
     flusher.flush();
   }