filer: remove bad memset

OSDOp has a proper constructor.  Also remove unnecessary
bufferlist instances.

diff --git a/src/osdc/Filer.h b/src/osdc/Filer.h
index bfc4063bf73390ca2f3f5c6fda0435294f54b057..3cbcdcce8e5ee2a4c8afb5438f6117ee5392e0df 100644 (file)
--- a/src/osdc/Filer.h
+++ b/src/osdc/Filer.h
@@ -147,7 +147,6 @@ class Filer {
               int flags,
               Context *onack,
               Context *oncommit) {
-    bufferlist bl;
     vector<ObjectExtent> extents;
     file_to_extents(ino, layout, offset, len, extents);
     if (extents.size() == 1) {
@@ -155,7 +154,6 @@ class Filer {
       ops[0].op.op = CEPH_OSD_OP_TRIMTRUNC;
       ops[0].op.truncate_seq = truncate_seq;
       ops[0].op.truncate_size = extents[0].offset;
-      ops[0].data = bl;
       objecter->_modify(extents[0].oid, extents[0].layout, ops, mtime, snapc, flags, onack, oncommit);
     } else {
       C_Gather *gack = 0, *gcom = 0;
@@ -165,11 +163,9 @@ class Filer {
        gcom = new C_Gather(oncommit);
       for (vector<ObjectExtent>::iterator p = extents.begin(); p != extents.end(); p++) {
        vector<OSDOp> ops(1);
-       memset(&ops[0], 0, sizeof(ops[0]));
        ops[0].op.op = CEPH_OSD_OP_TRIMTRUNC;
        ops[0].op.truncate_size = p->offset;
        ops[0].op.truncate_seq = truncate_seq;
-        ops[0].data = bl;
        objecter->_modify(extents[0].oid, p->layout, ops, mtime, snapc, flags,
                          gack ? gack->new_sub():0,
                          gcom ? gcom->new_sub():0);