Simplify code in cleanup function

1 files changed, 1 insertions, 3 deletions

diff --git a/colorize.c b/colorize.c
index ee2db84..07a409e 100644
--- a/colorize.c
+++ b/colorize.c
@@ -493,9 +493,7 @@ cleanup (void)
       {
         unsigned int i;
         for (i = 0; i < stacked_vars; i++)
-          if (vars_list[i])
-            free (vars_list[i]);
-
+          free (vars_list[i]);
         free_null (vars_list);
       }
 }