From: chunmei-liu <chunmei.liu@intel.com>
Date: Tue, 1 Jun 2021 06:44:57 +0000 (-0700)
Subject: crimson/seastore: cleanup lba manager get_mappings
X-Git-Tag: v17.1.0~1799^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F41607%2Fhead;p=ceph.git

crimson/seastore: cleanup lba manager get_mappings

Signed-off-by: chunmei-liu <chunmei.liu@intel.com>
---

diff --git a/src/crimson/os/seastore/lba_manager/btree/btree_lba_manager.cc b/src/crimson/os/seastore/lba_manager/btree/btree_lba_manager.cc
index df8104b240b..94d11e31e93 100644
--- a/src/crimson/os/seastore/lba_manager/btree/btree_lba_manager.cc
+++ b/src/crimson/os/seastore/lba_manager/btree/btree_lba_manager.cc
@@ -70,13 +70,13 @@ BtreeLBAManager::get_mappings(
       return extent->lookup_range(
 	get_context(t),
 	offset, length
-      ).safe_then([extent](auto ret) { return ret; });
-    }).safe_then([](auto &&e) {
-      logger().debug("BtreeLBAManager::get_mappings: got mappings {}", e);
-      return get_mappings_ret(
-	get_mappings_ertr::ready_future_marker{},
-	std::move(e));
-    });
+      ).safe_then([](auto &&e) {
+        logger().debug("BtreeLBAManager::get_mappings: got mappings {}", e);
+        return get_mappings_ret(
+          get_mappings_ertr::ready_future_marker{},
+          std::move(e));
+      });
+  });
 }