From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Tue, 28 Oct 2014 19:05:19 +0000 (+0100)
Subject: osd/PGLog.cc: prefer empty() over size() for emptiness check
X-Git-Tag: v0.89~22^2~7
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=60e7da99192c829971fcb65692d2afa9d2ca0c41;p=ceph.git

osd/PGLog.cc: prefer empty() over size() for emptiness check

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

diff --git a/src/osd/PGLog.cc b/src/osd/PGLog.cc
index a6566585a0e4..586b67533805 100644
--- a/src/osd/PGLog.cc
+++ b/src/osd/PGLog.cc
@@ -799,7 +799,7 @@ void PGLog::_write_log(
   }
   ::encode(log.can_rollback_to, keys["can_rollback_to"]);
 
-  if (to_remove.size())
+  if (!to_remove.empty())
     t.omap_rmkeys(META_COLL, log_oid, to_remove);
   t.omap_setkeys(META_COLL, log_oid, keys);
 }