Use .str() to output a stringstream.

a nit.

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

diff --git a/src/os/newstore/NewStore.cc b/src/os/newstore/NewStore.cc
index 6fee92d7d62831596ed2218c3d33d1b04b3928a8..ba8c72b1525be1779cf8f9681f5c9243075ed3e6 100644 (file)
--- a/src/os/newstore/NewStore.cc
+++ b/src/os/newstore/NewStore.cc
@@ -807,7 +807,7 @@ int NewStore::_open_db()
   db->init();
   stringstream err;
   if (db->create_and_open(err)) {
-    derr << __func__ << " erroring opening db: " << err << dendl;
+    derr << __func__ << " erroring opening db: " << err.str() << dendl;
     delete db;
     db = NULL;
     return -EIO;