From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Fri, 3 Jun 2016 02:06:10 +0000 (+0800)
Subject: mds: kill unused local variables
X-Git-Tag: v11.0.0~174^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=2151ee7b5061709392a426259ef8edcc72a1fb43;p=ceph.git

mds: kill unused local variables

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
index da1ad902e43..df68c0e8268 100644
--- a/src/mds/MDCache.cc
+++ b/src/mds/MDCache.cc
@@ -427,8 +427,6 @@ void MDCache::create_empty_hierarchy(MDSGather *gather)
 void MDCache::create_mydir_hierarchy(MDSGather *gather)
 {
   // create mds dir
-  char myname[10];
-  snprintf(myname, sizeof(myname), "mds%d", int(mds->get_nodeid()));
   CInode *my = create_system_inode(MDS_INO_MDSDIR(mds->get_nodeid()), S_IFDIR);
 
   CDir *mydir = my->get_or_open_dirfrag(this, frag_t());