From: Kefu Chai <kchai@redhat.com>
Date: Mon, 8 Feb 2021 13:45:02 +0000 (+0800)
Subject: crimson/os: do not capture unused variable
X-Git-Tag: v17.1.0~3029^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=0d7242917b5df2c57a4bf368d815e916d3611f61;p=ceph.git

crimson/os: do not capture unused variable

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

diff --git a/src/crimson/os/seastore/cache.h b/src/crimson/os/seastore/cache.h
index 9fb4ed9fe83d..cb34561fdae5 100644
--- a/src/crimson/os/seastore/cache.h
+++ b/src/crimson/os/seastore/cache.h
@@ -163,7 +163,7 @@ public:
 	offset,
 	length,
 	ref->get_bptr()).safe_then(
-	  [this, ref=std::move(ref)]() mutable {
+	  [ref=std::move(ref)]() mutable {
 	    /* TODO: crc should be checked against LBA manager */
 	    ref->last_committed_crc = ref->get_crc32c();
 
diff --git a/src/crimson/os/seastore/journal.h b/src/crimson/os/seastore/journal.h
index 85a665b43d0d..20b6cb92f6fa 100644
--- a/src/crimson/os/seastore/journal.h
+++ b/src/crimson/os/seastore/journal.h
@@ -190,7 +190,7 @@ public:
 	return write_record(
 	  rsize, std::move(record),
 	  handle
-	).safe_then([this, rsize, seq](auto addr) {
+	).safe_then([rsize, seq](auto addr) {
 	  return std::make_pair(
 	    addr.add_offset(rsize.mdlength),
 	    journal_seq_t{seq, addr});
diff --git a/src/crimson/os/seastore/omap_manager/btree/omap_btree_node_impl.cc b/src/crimson/os/seastore/omap_manager/btree/omap_btree_node_impl.cc
index 745bb8a7687b..6cd47cf49048 100644
--- a/src/crimson/os/seastore/omap_manager/btree/omap_btree_node_impl.cc
+++ b/src/crimson/os/seastore/omap_manager/btree/omap_btree_node_impl.cc
@@ -130,7 +130,7 @@ OMapInnerNode::insert(omap_context_t oc, const std::string &key, const std::stri
   assert(child_pt != iter_end());
   auto laddr = child_pt->get_node_key().laddr;
   return omap_load_extent(oc, laddr, get_meta().depth - 1).safe_then(
-    [this, oc, child_pt, &key, &value] (auto extent) {
+    [oc, &key, &value] (auto extent) {
     return extent->insert(oc, key, value);
   }).safe_then([this, oc, child_pt] (auto mresult) {
     if (mresult.status == mutation_status_t::SUCCESS) {
@@ -338,7 +338,7 @@ OMapInnerNode::merge_entry(omap_context_t oc, internal_iterator_t iter, OMapNode
         journal_inner_remove(riter, maybe_get_delta_buffer());
         //retire extent
         std::vector<laddr_t> dec_laddrs {l->get_laddr(), r->get_laddr()};
-        return dec_ref(oc, dec_laddrs).safe_then([this, oc] {
+        return dec_ref(oc, dec_laddrs).safe_then([this] {
           if (extent_is_below_min()) {
             return merge_entry_ret(
                    merge_entry_ertr::ready_future_marker{},