From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 5 Nov 2013 18:39:59 +0000 (+0100)
Subject: mon/OSDMonitor.cc: prefer prefix ++operator for non-primitive types
X-Git-Tag: v0.74~90^2~1^2~13
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=555e71779513b89440edffc023e6d2258d4562d7;p=ceph.git

mon/OSDMonitor.cc: prefer prefix ++operator for non-primitive types

Prefer prefix ++operator for non-primitive types like iterators for
performance reasons. Prefix ++/-- operators avoid creating a temporary
copy.

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

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index f976e3101a8e..f178bdf93454 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -2659,7 +2659,7 @@ int OSDMonitor::prepare_new_pool(string& name, uint64_t auid, int crush_rule,
   pi->auid = auid;
   for (vector<string>::const_iterator i = properties.begin();
        i != properties.end();
-       i++) {
+       ++i) {
     size_t equal = i->find('=');
     if (equal == string::npos)
       pi->properties[*i] = string();