From: Kefu Chai <kchai@redhat.com>
Date: Tue, 17 Aug 2021 00:38:30 +0000 (+0800)
Subject: mds/CDir: do not set referenced variable
X-Git-Tag: v17.1.0~1100^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=dfc14d2a363598c341d9afa3fcfffefd012e67e6;p=ceph.git

mds/CDir: do not set referenced variable

off is set by never get referenced, let's just drop it.

this variable was introduced by
0ec5f3a84aa29ec422e920fb5dc989ed90897e6b.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index 8bbe34192e7a..59912178f6bb 100644
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -2342,7 +2342,6 @@ void CDir::_omap_commit_ops(int r, int op_prio, int64_t metapool, version_t vers
     _rm.emplace(std::move(key));
   }
 
-  uint64_t off = 0;
   bufferlist bl;
   using ceph::encode;
   for (auto &item : to_set) {
@@ -2359,7 +2358,6 @@ void CDir::_omap_commit_ops(int r, int op_prio, int64_t metapool, version_t vers
       _encode_primary_inode_base(item, dfts, bl);
       ENCODE_FINISH(bl);
     }
-    off += item.dft_len;
 
     unsigned size = item.key.length() + bl.length() + 2 * sizeof(__u32);
     if (write_size + size > max_write_size)