mds/SnapServer.h: prefer prefix ++operator for iterators

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

diff --git a/src/mds/SnapServer.h b/src/mds/SnapServer.h
index 79e58e020dec6bbbd280290425e50fa6e0200cf2..a3c3bd7d7f0e30976f347773de1f8de89324e66b 100644 (file)
--- a/src/mds/SnapServer.h
+++ b/src/mds/SnapServer.h
@@ -60,7 +60,7 @@ public:
     else {
       map<version_t, snapid_t> t;
       ::decode(t, bl);
-      for (map<version_t, snapid_t>::iterator p = t.begin(); p != t.end(); p++)
+      for (map<version_t, snapid_t>::iterator p = t.begin(); p != t.end(); ++p)
        pending_destroy[p->first].first = p->second; 
     } 
     ::decode(pending_noop, bl);