os/bluestore/BlueStore.h: fix uninitialized member

Silence Coverity 1398202

Signed-off-by: Li Wang <li.wang@kylin-cloud.com>

diff --git a/src/os/bluestore/BlueStore.h b/src/os/bluestore/BlueStore.h
index 05a1da25ac3b516e08f23e21e6a82f32f7c9ebec..1c8f836a76062dfebf7f20014e6161a7ac000a93 100644 (file)
--- a/src/os/bluestore/BlueStore.h
+++ b/src/os/bluestore/BlueStore.h
@@ -843,7 +843,7 @@ public:
 
     static Cache *create(CephContext* cct, string type, PerfCounters *logger);
 
-    Cache(CephContext* cct) : cct(cct) {}
+    Cache(CephContext* cct) : cct(cct), logger(nullptr) {}
     virtual ~Cache() {}
 
     virtual void _add_onode(OnodeRef& o, int level) = 0;