osd: remove unused need_size

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index ebb27365d583fd930e400509d7a3f7ccda48c27f..15aecc90e44c3fb7d379c591090e716148029cd2 100644 (file)
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -3972,7 +3972,6 @@ int ReplicatedPG::pull(const hobject_t& soid, eversion_t v)
          << dendl;
 
   ObjectRecoveryInfo recovery_info;
-  bool need_size = false;
 
   // is this a snapped object?  if so, consult the snapset.. we may not need the entire object!
   if (soid.snap && soid.snap < CEPH_NOSNAP) {
@@ -4015,7 +4014,6 @@ int ReplicatedPG::pull(const hobject_t& soid, eversion_t v)
   } else {
     // pulling head or unversioned object.
     // always pull the whole thing.
-    need_size = true;
     recovery_info.copy_subset.insert(0, (uint64_t)-1);
     recovery_info.size = ((uint64_t)-1);
   }