os/bluestore: simlify BlueFS::_stop_alloc

Signed-off-by: Igor Fedotov <ifedotov@suse.com>

diff --git a/src/os/bluestore/BlueFS.cc b/src/os/bluestore/BlueFS.cc
index 201e8c0115bc1ec6d366cfaa7cced4580d0a6676..4cd260b811973517d0330f0e6dd58909b7744530 100644 (file)
--- a/src/os/bluestore/BlueFS.cc
+++ b/src/os/bluestore/BlueFS.cc
@@ -652,12 +652,12 @@ void BlueFS::_stop_alloc()
 
   for (auto p : alloc) {
     if (p != nullptr && p != shared_bdev_alloc) {
-      p->shutdown();
-      delete p;
     }
   }
   for (size_t i = 0; i < alloc.size(); ++i) {
-    if (alloc[i] != shared_bdev_alloc) {
+    if (alloc[i] && alloc[i] != shared_bdev_alloc) {
+      alloc[i]->shutdown();
+      delete alloc[i];
       alloc[i] = nullptr;
     }
   }