kconfig: show '?' prompt even if no help text is available

[carl9170fw.git] / config / menu.c

diff --git a/config/menu.c b/config/menu.c
index af66065733bb636be638d72c9fe4492692462d28..99222855544c3a7c2f67b3c33b3796eb36e5ff80 100644 (file)
--- a/config/menu.c
+++ b/config/menu.c
@@ -332,8 +332,10 @@ void menu_finalize(struct menu *parent)
                         */
                        parentdep = expr_alloc_symbol(sym);
                } else if (parent->prompt)
+                       /* Menu node for 'menu' */
                        parentdep = parent->prompt->visible.expr;
                else
+                       /* Menu node for 'if' */
                        parentdep = parent->dep;
 
                /* For each child menu node... */
@@ -826,14 +828,14 @@ static void get_symbol_str(struct gstr *r, struct symbol *sym,
        get_symbol_props_str(r, sym, P_SELECT, _("  Selects: "));
        if (sym->rev_dep.expr) {
                str_append(r, _("  Selected by: "));
-               expr_gstr_print(sym->rev_dep.expr, r);
+               expr_gstr_print_revdep(sym->rev_dep.expr, r);
                str_append(r, "\n");
        }
 
        get_symbol_props_str(r, sym, P_IMPLY, _("  Implies: "));
        if (sym->implied.expr) {
                str_append(r, _("  Implied by: "));
-               expr_gstr_print(sym->implied.expr, r);
+               expr_gstr_print_revdep(sym->implied.expr, r);
                str_append(r, "\n");
        }