From: Kefu Chai <kchai@redhat.com>
Date: Tue, 3 Mar 2020 04:19:44 +0000 (+0800)
Subject: librbd: remove unused variable
X-Git-Tag: v15.1.1~112^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0bd5db60125409ce8b3c7e1143f865a443f95c56;p=ceph.git

librbd: remove unused variable

this silences the warning from clang-11, like

```
../src/librbd/image/RefreshRequest.cc:34:16: warning: unused variable 'MAX_METADATA_ITEMS' [-Wunused-const-variable]
const uint64_t MAX_METADATA_ITEMS = 128;
               ^
```

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

diff --git a/src/librbd/image/RefreshRequest.cc b/src/librbd/image/RefreshRequest.cc
index d5bc63071702..602221bfdd64 100644
--- a/src/librbd/image/RefreshRequest.cc
+++ b/src/librbd/image/RefreshRequest.cc
@@ -29,12 +29,6 @@
 namespace librbd {
 namespace image {
 
-namespace {
-
-const uint64_t MAX_METADATA_ITEMS = 128;
-
-}
-
 using util::create_rados_callback;
 using util::create_async_context_callback;
 using util::create_context_callback;
diff --git a/src/librbd/mirror/snapshot/SetImageStateRequest.cc b/src/librbd/mirror/snapshot/SetImageStateRequest.cc
index cc2ff16f68dc..d0caccdf58ae 100644
--- a/src/librbd/mirror/snapshot/SetImageStateRequest.cc
+++ b/src/librbd/mirror/snapshot/SetImageStateRequest.cc
@@ -18,12 +18,6 @@
 #define dout_prefix *_dout << "librbd::mirror_snapshot::SetImageStateRequest: " \
                            << this << " " << __func__ << ": "
 
-namespace {
-
-const uint64_t MAX_METADATA_ITEMS = 128;
-
-}
-
 namespace librbd {
 namespace mirror {
 namespace snapshot {