From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 31 Jan 2017 13:36:00 +0000 (+0100)
Subject: kv/MemDB.cc: prefer ++operator for non-primitive iterators
X-Git-Tag: v12.0.1~462^2~14
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=49be2bf396a2752a8a478902259d08c9511d03f9;p=ceph.git

kv/MemDB.cc: prefer ++operator for non-primitive iterators

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

diff --git a/src/kv/MemDB.cc b/src/kv/MemDB.cc
index cd70bb81b7a9..e9377ed1bb51 100644
--- a/src/kv/MemDB.cc
+++ b/src/kv/MemDB.cc
@@ -81,7 +81,7 @@ void MemDB::_save()
   while (iter != m_map.end()) {
     dout(10) << __func__ << " Key:"<< iter->first << dendl;
     _encode(iter, bl);
-    iter++;
+    ++iter;
   }
   bl.write_fd(fd);
 
@@ -484,7 +484,7 @@ int MemDB::MDBWholeSpaceIteratorImpl::next()
     return -1;
   }
   free_last();
-  m_iter++;
+  ++m_iter;
   if (m_iter != m_map_p->end()) {
     fill_current();
     return 0;
@@ -502,7 +502,7 @@ int MemDB::MDBWholeSpaceIteratorImpl:: prev()
   }
   free_last();
   if (m_iter != m_map_p->begin()) {
-    m_iter--;
+    --m_iter;
     fill_current();
     return 0;
   } else {
@@ -536,7 +536,7 @@ int MemDB::MDBWholeSpaceIteratorImpl::seek_to_last(const std::string &k)
   free_last();
   if (k.empty()) {
     m_iter = m_map_p->end();
-    m_iter--;
+    --m_iter;
   } else {
     m_iter = m_map_p->lower_bound(k);
   }