From: Adam C. Emerson <aemerson@redhat.com>
Date: Thu, 19 Oct 2017 17:59:50 +0000 (-0400)
Subject: kvstore_tool: Create default constructor
X-Git-Tag: v13.0.1~481^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=87b4d1646e70a6deeede1933f229280075dc511c;p=ceph.git

kvstore_tool: Create default constructor

Clang4 does not recognize a constructor with all arguments defaulted
as a default constructor in some circumstances.

Signed-off-by: Adam C. Emerson <aemerson@redhat.com>
---

diff --git a/src/tools/ceph_kvstore_tool.cc b/src/tools/ceph_kvstore_tool.cc
index 90a8798b7fdc..2ba5d4aee2f4 100644
--- a/src/tools/ceph_kvstore_tool.cc
+++ b/src/tools/ceph_kvstore_tool.cc
@@ -39,9 +39,10 @@ class StoreTool
 #ifdef HAVE_LIBAIO
   struct Deleter {
     BlueStore *bluestore;
-    Deleter(BlueStore *store = nullptr)
-    : bluestore(store)
-    {}
+    Deleter()
+      : bluestore(nullptr) {}
+    Deleter(BlueStore *store)
+      : bluestore(store) {}
     void operator()(KeyValueDB *db) {
       if (bluestore) {
 	bluestore->umount();