From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 13 Mar 2013 16:18:05 +0000 (+0100)
Subject: mds/MDSMap.h: prefer prefix ++operator for iterators
X-Git-Tag: v0.60~79^2~20
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d3f967378305a028d2840abfd59a016e4f648056;p=ceph.git

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

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

diff --git a/src/mds/MDSMap.h b/src/mds/MDSMap.h
index 64f10afd6f49..d9caef73b4d5 100644
--- a/src/mds/MDSMap.h
+++ b/src/mds/MDSMap.h
@@ -322,7 +322,7 @@ public:
       return -1;
     map<int32_t,uint64_t>::iterator p = up.begin();
     for (int n = rand() % up.size(); n; n--)
-      p++;
+      ++p;
     return p->first;
   }