opts.rename_score = o->rename_score;
opts.show_rename_progress = o->show_rename_progress;
opts.output_format = DIFF_FORMAT_NO_OUTPUT;
- if (diff_setup_done(&opts) < 0)
- die(_("diff setup failed"));
+ diff_setup_done(&opts);
diff_tree_sha1(o_tree->object.sha1, tree->object.sha1, "", &opts);
diffcore_std(&opts);
if (opts.needed_rename_limit > o->needed_rename_limit)