From: Kefu Chai <kchai@redhat.com>
Date: Tue, 25 Jun 2019 13:05:58 +0000 (+0800)
Subject: mon/Monitor: no need to create a local variable for capturing it
X-Git-Tag: v15.1.0~2321^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F28744%2Fhead;p=ceph.git

mon/Monitor: no need to create a local variable for capturing it

just capture `changed` by value would suffice.

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

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index fc02ed8f3343..11a8d4e9e26f 100644
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -550,10 +550,9 @@ void Monitor::handle_conf_change(const ConfigProxy& conf,
   if (changed.count("mon_health_to_clog") ||
       changed.count("mon_health_to_clog_interval") ||
       changed.count("mon_health_to_clog_tick_interval")) {
-    std::set<std::string> c2(changed);
-    finisher.queue(new C_MonContext(this, [this, c2](int) {
+    finisher.queue(new C_MonContext(this, [this, changed](int) {
       Mutex::Locker l(lock);
-      health_to_clog_update_conf(c2);
+      health_to_clog_update_conf(changed);
     }));
   }