list: suppress unused argument warnings

Signed-off-by: Cody P Schafer <dev@codyps.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

diff --git a/ccan/list/list.h b/ccan/list/list.h
index 275442d23da05cb8fe9c462e75ffd589fa97e374..4faf5798829a0b9427e3b38b02aabc00f551bf99 100644 (file)
--- a/ccan/list/list.h
+++ b/ccan/list/list.h
@@ -95,8 +95,8 @@ struct list_node *list_check_node(const struct list_node *n,
 #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
 
 /**