osd/OSD.h: prefer prefix ++operator for iterators

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

diff --git a/src/osd/OSD.h b/src/osd/OSD.h
index 25e1eee13ad0d7801b4a2d2bc28ac310234567dd..500944e2f47c16bfb9b4ad4f62c8795a9e708c33 100644 (file)
--- a/src/osd/OSD.h
+++ b/src/osd/OSD.h
@@ -901,7 +901,7 @@ protected:
   void wake_all_pg_waiters() {
     for (map<pg_t, list<OpRequestRef> >::iterator p = waiting_for_pg.begin();
         p != waiting_for_pg.end();
-        p++)
+        ++p)
       take_waiters_front(p->second);
     waiting_for_pg.clear();
   }