- obj_key.insert(RGW_OBJ_TORRENT);
- op_ret = read_op.state.io_ctx.omap_get_vals_by_keys(oid, obj_key, &m);
- if (op_ret < 0)
- {
- ldout(s->cct, 0) << "ERROR: failed to omap_get_vals_by_keys op_ret = " << op_ret << dendl;
- return;
+ const set<string> obj_key{RGW_OBJ_TORRENT};
+ map<string, bufferlist> m;
+ const int r = read_op.state.io_ctx.omap_get_vals_by_keys(oid, obj_key, &m);
+ if (r < 0) {
+ ldout(s->cct, 0) << "ERROR: omap_get_vals_by_keys failed: " << r << dendl;
+ return r;