From: xiexingguo <258156334@qq.com>
Date: Mon, 9 Nov 2015 14:14:09 +0000 (+0800)
Subject: internal: remove unused local variables
X-Git-Tag: v10.0.1~104^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F6488%2Fhead;p=ceph.git

internal: remove unused local variables

Remove unused variables bl and bl2 in snap_list and ictx_refresh.
Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc
index 727168232d36..0f2315623a41 100644
--- a/src/librbd/internal.cc
+++ b/src/librbd/internal.cc
@@ -1994,7 +1994,6 @@ reprotect_and_return_err:
     int r = ictx_check(ictx);
     if (r < 0)
       return r;
-    bufferlist bl, bl2;
 
     RWLock::RLocker l(ictx->snap_lock);
     for (map<snap_t, SnapInfo>::iterator it = ictx->snap_info.begin();
@@ -2172,7 +2171,6 @@ reprotect_and_return_err:
     RWLock::WLocker md_locker(ictx->md_lock);
 
     CephContext *cct = ictx->cct;
-    bufferlist bl, bl2;
 
     ldout(cct, 20) << "ictx_refresh " << ictx << dendl;