/* callback to a compare function. should compare 2 element datas for their
* keys
*
- * Return: 0 if same and not 0 if not same
+ * Return: true if same and false if not same
*/
-typedef int (*batadv_hashdata_compare_cb)(const struct hlist_node *,
- const void *);
+typedef bool (*batadv_hashdata_compare_cb)(const struct hlist_node *,
+ const void *);
/* the hashfunction
*