#define list_debug(h, loc) list_check((h), loc)
#define list_debug_node(n, loc) list_check_node((n), loc)
#else
-#define list_debug(h, loc) (h)
-#define list_debug_node(n, loc) (n)
+#define list_debug(h, loc) ((void)loc, h)
+#define list_debug_node(n, loc) ((void)loc, n)
#endif
/**
* Example:
* static struct list_head my_list = LIST_HEAD_INIT(my_list);
*/
-#define LIST_HEAD_INIT(name) { { &name.n, &name.n } }
+#define LIST_HEAD_INIT(name) { { &(name).n, &(name).n } }
/**
* LIST_HEAD - define and initialize an empty list_head