From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Fri, 15 Mar 2013 09:58:29 +0000 (+0100)
Subject: osd/SnapMapper.cc: use empty() instead of size() == 0
X-Git-Tag: v0.60~45^2~14
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=273517af14280bf80fc2ae06e3fba43c11d26698;p=ceph.git

osd/SnapMapper.cc: use empty() instead of size() == 0

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

diff --git a/src/osd/SnapMapper.cc b/src/osd/SnapMapper.cc
index d6d2749aeeec..315e2e2fe869 100644
--- a/src/osd/SnapMapper.cc
+++ b/src/osd/SnapMapper.cc
@@ -140,7 +140,7 @@ int SnapMapper::get_snaps(
   int r = backend.get_keys(keys, &got);
   if (r < 0)
     return r;
-  if (got.size() == 0)
+  if (got.empty())
     return -ENOENT;
   if (out) {
     bufferlist::iterator bp = got.begin()->second.begin();