crimson/osd: eliminate a local variable

for better readability

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

diff --git a/src/crimson/osd/pg_recovery.cc b/src/crimson/osd/pg_recovery.cc
index 6028a457e46bd99d4b735f7c8ddfd80a8db8134a..4237729aa79e7c90bc9a3732b910df400c216b4d 100644 (file)
--- a/src/crimson/osd/pg_recovery.cc
+++ b/src/crimson/osd/pg_recovery.cc
@@ -193,13 +193,9 @@ size_t PGRecovery::start_replica_recovery_ops(
     auto pm = pg->get_peering_state().get_peer_missing().find(peer);
     assert(pm != pg->get_peering_state().get_peer_missing().end());
 
-    size_t m_sz = pm->second.num_missing();
-
     crimson::get_logger(ceph_subsys_osd).debug(
-       "{}: peer osd.{} missing {} objects",
-       __func__,
-       peer,
-       m_sz);
+       "{}: peer osd.{} missing {} objects", __func__,
+       peer, pm->second.num_missing());
     crimson::get_logger(ceph_subsys_osd).trace(
        "{}: peer osd.{} missing {}", __func__,
        peer, pm->second.get_items());