From: Xing Lin <xinglin@cs.utah.edu>
Date: Sun, 3 Nov 2013 17:35:33 +0000 (-0700)
Subject: mon/MDSMonitor: remove unnecessary assignment
X-Git-Tag: v0.73~25^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=bfd5b9034f84bdd7684f0d7b36c8ab03bc753651;p=ceph.git

mon/MDSMonitor: remove unnecessary assignment

epocharg is not initialized, so it does not make any difference
to assign its value to epoch.

Signed-off-by: Xing Lin <xinglin@cs.utah.edu>
---

diff --git a/src/mon/MDSMonitor.cc b/src/mon/MDSMonitor.cc
index b865c379d1a0..eb0f6e1d6679 100644
--- a/src/mon/MDSMonitor.cc
+++ b/src/mon/MDSMonitor.cc
@@ -573,7 +573,6 @@ bool MDSMonitor::preprocess_command(MMonCommand *m)
     string val;
     int64_t epocharg;
     epoch_t epoch;
-    epoch = epocharg;
 
     MDSMap *p = &mdsmap;
     if (cmd_getval(g_ceph_context, cmdmap, "epoch", epocharg)) {