parse-options: adjust `parse_opt_unknown_cb()`s declared return type

diff --git a/bisect.c b/bisect.c
index 8c8185983558388f13590160e820b6168bd40ea5..e87ac29a51be4126415aed1bc9f4638660232010 100644 (file)
--- a/bisect.c
+++ b/bisect.c
@@ -897,12 +897,12 @@ static void show_diff_tree(struct repository *r,
                           struct commit *commit)
 {
        const char *argv[] = {
-               "diff-tree", "--pretty", "--no-abbrev", "--raw", NULL
+               "diff-tree", "--pretty", "--stat", "--summary", "--cc", NULL
        };
        struct rev_info opt;
 
+       git_config(git_diff_ui_config, NULL);
        repo_init_revisions(r, &opt, prefix);
-       git_config(git_diff_basic_config, NULL); /* no "diff" UI options */
 
        setup_revisions(ARRAY_SIZE(argv) - 1, argv, &opt, NULL);
        log_tree_commit(&opt, commit);