From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Wed, 22 Oct 2014 08:47:29 +0000 (+0200)
Subject: rbd-replay-prep.cc: reduce scope of variable
X-Git-Tag: v0.88~22^2~30
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=53f2dad7e0f4fe30c6752612bcccabae3d2ccb0b;p=ceph.git

rbd-replay-prep.cc: reduce scope of variable

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

diff --git a/src/rbd_replay/rbd-replay-prep.cc b/src/rbd_replay/rbd-replay-prep.cc
index 4d0d1918467b..8a602e0aae3e 100644
--- a/src/rbd_replay/rbd-replay-prep.cc
+++ b/src/rbd_replay/rbd-replay-prep.cc
@@ -199,10 +199,9 @@ public:
     struct bt_iter *bt_itr = bt_ctf_get_iter(itr);
 
     uint64_t trace_start = 0;
-    struct bt_ctf_event *evt;
     bool first = true;
     while(true) {
-      evt = bt_ctf_iter_read_event(itr);
+      struct bt_ctf_event *evt = bt_ctf_iter_read_event(itr);
       if(!evt) {
 	break;
       }