From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 19 Feb 2014 16:59:37 +0000 (+0100)
Subject: DBObjectMap: use !empty() instead of size()
X-Git-Tag: v0.78~138^2~12
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=eaf66967917fb100894e543f65efb1948b524478;p=ceph.git

DBObjectMap: use !empty() instead of size()

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/os/DBObjectMap.cc b/src/os/DBObjectMap.cc
index 5334521d3cc5..5d2a2e616242 100644
--- a/src/os/DBObjectMap.cc
+++ b/src/os/DBObjectMap.cc
@@ -799,7 +799,7 @@ int DBObjectMap::clear_keys_header(const ghobject_t &oid,
   // create new header
   Header newheader = generate_new_header(oid, Header());
   set_map_header(oid, *newheader, t);
-  if (attrs.size())
+  if (!attrs.empty())
     t->set(xattr_prefix(newheader), attrs);
   return db->submit_transaction(t);
 }