kill limit_pathspec_to_literal() as it's only used by parse_pathspec()

diff --git a/tree-walk.c b/tree-walk.c
index d399ca9dcc69a21eaae31f2926b8480d22e86672..37b157ed6e2c90d3ae24e39e944237a7c75d8bf2 100644 (file)
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -636,6 +636,8 @@ enum interesting tree_entry_interesting(const struct name_entry *entry,
        enum interesting never_interesting = ps->has_wildcard ?
                entry_not_interesting : all_entries_not_interesting;
 
+       GUARD_PATHSPEC(ps, PATHSPEC_FROMTOP | PATHSPEC_MAXDEPTH);
+
        if (!ps->nr) {
                if (!ps->recursive ||
                    !(ps->magic & PATHSPEC_MAXDEPTH) ||