From: Radoslaw Zarzynski <rzarzyns@redhat.com>
Date: Sat, 6 Oct 2018 13:47:35 +0000 (+0200)
Subject: kv: apply the move semantics in KeyValueDB::get().
X-Git-Tag: v14.0.1~48^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2b1a67a847b134c7ea0553975da9b42fe5df594a;p=ceph.git

kv: apply the move semantics in KeyValueDB::get().

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
---

diff --git a/src/kv/KeyValueDB.h b/src/kv/KeyValueDB.h
index f9d9665aed6..09379447690 100644
--- a/src/kv/KeyValueDB.h
+++ b/src/kv/KeyValueDB.h
@@ -186,7 +186,7 @@ public:
     std::map<std::string,bufferlist> om;
     int r = get(prefix, ks, &om);
     if (om.find(key) != om.end()) {
-      *value = om[key];
+      *value = std::move(om[key]);
     } else {
       *value = bufferlist();
       r = -ENOENT;