til: til_module_setup() needs to finalize when no .setup()

Commit 24911280 made til_setup_t required, and most setup code
has already adopted til_module_setup_finalize() added in
c94e4683 for this purpose.

But til_module_setup()'s fall-through case when there's no
til_module_t.setup() on the module being setup was missed.  This
broke running simple modules without a .setup() directly like
--module=roto, oops.

Fix is simple.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/til.c b/src/til.c
index fd9b167..fec6b46 100644
--- a/src/til.c
+++ b/src/til.c
@@ -511,7 +511,7 @@ int til_module_setup(const til_settings_t *settings, til_setting_t **res_setting
 	if (module->setup)
 		return module->setup(settings, res_setting, res_desc, res_setup);
 
-	return 0;
+	return til_module_setup_finalize(module, settings, res_setup);
 }