From 55e8bcc0748fae47d3e41ffee1d6f3161fda1a85 Mon Sep 17 00:00:00 2001
From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Fri, 15 Mar 2013 10:04:19 +0100
Subject: [PATCH] mds/CDir.cc: prefer prefix ++operator for iterators

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---
 src/mds/CDir.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index 47c5fbec215..2403b904aed 100644
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -2082,7 +2082,7 @@ void CDir::_committed(version_t v, version_t lrv)
   map<version_t, list<Context*> >::iterator p = waiting_for_commit.begin();
   while (p != waiting_for_commit.end()) {
     map<version_t, list<Context*> >::iterator n = p;
-    n++;
+    ++n;
     if (p->first > committed_version) {
       dout(10) << " there are waiters for " << p->first << ", committing again" << dendl;
       _commit(p->first);
-- 
2.47.3