diff --git a/src/core/core-calc.c b/src/core/core-calc.c
index e9989b1a8..fbff90703 100644
--- a/src/core/core-calc.c
+++ b/src/core/core-calc.c
@@ -475,10 +475,8 @@ calc_expression (const char *expr)
     calc_format_result (value, str_result, sizeof (str_result));
 
 end:
-    if (list_values)
-        arraylist_free (list_values);
-    if (list_ops)
-        arraylist_free (list_ops);
+    arraylist_free (list_values);
+    arraylist_free (list_ops);
 
     return strdup (str_result);
 }
diff --git a/src/core/hook/hook-command.c b/src/core/hook/hook-command.c
index b0eb0c09d..26a858ed7 100644
--- a/src/core/hook/hook-command.c
+++ b/src/core/hook/hook-command.c
@@ -490,8 +490,7 @@ hook_command_format_args_description (const char *args_description)
     return string_dyn_free (result, 0);
 
 error:
-    if (args)
-        arraylist_free (args);
+    arraylist_free (args);
     if (result)
         string_dyn_free (result, 1);
     if (lines)