From: Erwan Velu <erwan@redhat.com>
Date: Tue, 12 Jan 2016 10:33:52 +0000 (+0100)
Subject: os/filestore/FileJournal: Removing dead code
X-Git-Tag: v10.0.4~158^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=6a23b23c0b9ae483197e1d5092831c8b2a6bb593;p=ceph.git

os/filestore/FileJournal: Removing dead code

Despite read_pos & last_committed_seq, the seq variable is local and created a
few lines before.

While the reinitiliasation of read_pos & last_commited_seq is useless, the seq
variable is destroyed by the return call.

That makes the "seq = 0" being useless and a dead code. This patch simply
removes it.

Signed-off-by: Erwan Velu <erwan@redhat.com>
---

diff --git a/src/os/filestore/FileJournal.cc b/src/os/filestore/FileJournal.cc
index fa4751bf66e..e331594446a 100644
--- a/src/os/filestore/FileJournal.cc
+++ b/src/os/filestore/FileJournal.cc
@@ -540,7 +540,6 @@ int FileJournal::open(uint64_t fs_op_seq)
 	       << dendl;
       read_pos = -1;
       last_committed_seq = 0;
-      seq = 0;
       return 0;
     }
     if (seq == next_seq) {