MDCache: prefer prefix ++operator for non-trivial iterator

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

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index c8641e4f69f2ea310f2da3f19ca5ce553d567d9e..f90df94efb2f8a57de3982325ac5e5043ebfa68d 100644 (file)
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -11641,7 +11641,7 @@ void MDCache::_fragment_stored(MDRequest *mdr)
     // freshly replicate new dirs to peers
     for (list<CDir*>::iterator q = info.resultfrags.begin();
         q != info.resultfrags.end();
-        q++)
+        ++q)
       replicate_dir(*q, p->first, notify->basebl);
 
     mds->send_message_mds(notify, p->first);