From: songbaisen <song.baisen@zte.com.cn>
Date: Wed, 15 Jun 2016 09:39:35 +0000 (+0800)
Subject: mon: clear list in better way
X-Git-Tag: ses5-milestone5~209^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e7e0ae6ffb135d856cf96de59824571281aa6bf2;p=ceph.git

mon: clear list in better way

Signed-off-by:song baisen <song.baisen@zte.com.cn>
---

diff --git a/src/mon/OSDMonitor.cc b/src/mon/OSDMonitor.cc
index c18583cb65d3..4850650ef5e0 100644
--- a/src/mon/OSDMonitor.cc
+++ b/src/mon/OSDMonitor.cc
@@ -459,9 +459,7 @@ void OSDMonitor::on_shutdown()
   // discard failure info, waiters
   list<MonOpRequestRef> ls;
   take_all_failures(ls);
-  while (!ls.empty()) {
-    ls.pop_front();
-  }
+  ls.clear();
 }
 
 void OSDMonitor::update_logger()