From: Kefu Chai <kchai@redhat.com>
Date: Mon, 6 Mar 2017 06:01:51 +0000 (+0800)
Subject: mon/PGMonitor: remove unused variable
X-Git-Tag: v12.0.2~256^2~17
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=89810eeb31a06367e6503e4b7af0e1379ff876e3;p=ceph.git

mon/PGMonitor: remove unused variable

last_pg_scan is not used in PGMonitor::update_from_paxos(), so remove
it.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/mon/PGMonitor.cc b/src/mon/PGMonitor.cc
index 508cf9d95ffa3..547d510aa805d 100644
--- a/src/mon/PGMonitor.cc
+++ b/src/mon/PGMonitor.cc
@@ -176,8 +176,6 @@ void PGMonitor::update_from_paxos(bool *need_bootstrap)
 
   // pg/osd keys in leveldb
   // read meta
-  epoch_t last_pg_scan = pg_map.last_pg_scan;
-
   while (version > pg_map.version) {
     // load full state?
     if (pg_map.version == 0) {