From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Thu, 28 Feb 2013 18:41:37 +0000 (+0100)
Subject: librbd/internal.cc: reduce scope of 'int r'
X-Git-Tag: v0.59~61^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c12d91e9e29636f134692e9bab083b83d7705b34;p=ceph.git

librbd/internal.cc: reduce scope of 'int r'

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

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index df73a94050a..0a98a56578e 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -1574,7 +1574,6 @@ reprotect_and_return_err:
     int refresh_seq = ictx->refresh_seq;
     ictx->refresh_lock.Unlock();
 
-    int r;
     ::SnapContext new_snapc;
     bool new_snap = false;
     vector<string> snap_names;
@@ -1585,6 +1584,7 @@ reprotect_and_return_err:
     {
       RWLock::WLocker l(ictx->snap_lock);
       {
+        int r;
 	RWLock::WLocker l2(ictx->parent_lock);
 	ictx->lockers.clear();
 	if (ictx->old_format) {