From: Michal Jarzabek <stiopa@gmail.com>
Date: Sun, 23 Oct 2016 10:24:14 +0000 (+0100)
Subject: mds/CDir.cc: remove unneeded use of count
X-Git-Tag: v11.1.0~519^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=7a90d18b7fd744ca509fbcd1dec0ccbfb61606e3;p=ceph.git

mds/CDir.cc: remove unneeded use of count

Signed-off-by: Michal Jarzabek <stiopa@gmail.com>
---

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index 7d101ce44b73..f11ff0559a2f 100644
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -3090,8 +3090,7 @@ void CDir::scrub_dentry_finished(CDentry *dn)
   dout(20) << __func__ << " on dn " << *dn << dendl;
   assert(scrub_infop && scrub_infop->directory_scrubbing);
   dentry_key_t dn_key = dn->key();
-  if (scrub_infop->directories_scrubbing.count(dn_key)) {
-    scrub_infop->directories_scrubbing.erase(dn_key);
+  if (scrub_infop->directories_scrubbing.erase(dn_key)) {
     scrub_infop->directories_scrubbed.insert(dn_key);
   } else {
     assert(scrub_infop->others_scrubbing.count(dn_key));