til: fix spurious empty res_arg in til_module_setup_randomize()

r variable is checked for zero(success) before writing to *res_arg,
but could be left uninitialized (especially in a future scenario where
an incoming til_settings_t is fully populated and described).

1 files changed, 1 insertions, 1 deletions

diff --git a/src/til.c b/src/til.c
index 6054014..8a11597 100644
--- a/src/til.c
+++ b/src/til.c
@@ -357,7 +357,7 @@ int til_module_setup_randomize(const til_module_t *module, unsigned seed, til_se
 	til_settings_t			*settings;
 	til_setting_t			*setting;
 	const til_setting_desc_t	*desc;
-	int				r;
+	int				r = 0;
 
 	assert(module);