From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 31 Jan 2017 13:40:10 +0000 (+0100)
Subject: mds/Mantle.cc: prefer ++operator for non-primitive iterators
X-Git-Tag: v12.0.1~462^2~11
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e9652c0e7b3fb2e2443c7acf6b2adee09383fde7;p=ceph.git

mds/Mantle.cc: prefer ++operator for non-primitive iterators

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

diff --git a/src/mds/Mantle.cc b/src/mds/Mantle.cc
index 323d8bc54426..df1adab77340 100644
--- a/src/mds/Mantle.cc
+++ b/src/mds/Mantle.cc
@@ -117,7 +117,7 @@ int Mantle::balance(const string &script,
     /* push values into this mds's table; setfield assigns key/pops val */
     for (map<string, double>::const_iterator it = metrics[i].begin();
          it != metrics[i].end();
-         it++) {
+         ++it) {
       lua_pushnumber(L, it->second);
       lua_setfield(L, -2, it->first.c_str());
     }