X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftypesafe_cb%2Ftest%2Fcompile_fail-typesafe_cb_cast.c;h=7fa596cf23b489fd184a9cbb18d3091648114c8e;hb=HEAD;hp=d2e6f2ab40a2544f4147ad8cb3f8570d6b644dac;hpb=72dc7d42c92fcfbafcc7e3b3b1518c9aa4a2e874;p=ccan

diff --git a/ccan/typesafe_cb/test/compile_fail-typesafe_cb_cast.c b/ccan/typesafe_cb/test/compile_fail-typesafe_cb_cast.c
index d2e6f2ab..7fa596cf 100644
--- a/ccan/typesafe_cb/test/compile_fail-typesafe_cb_cast.c
+++ b/ccan/typesafe_cb/test/compile_fail-typesafe_cb_cast.c
@@ -4,12 +4,13 @@ void _set_some_value(void *val);
 
 void _set_some_value(void *val)
 {
+	(void)val;
 }
 
 #define set_some_value(expr)						\
 	_set_some_value(typesafe_cb_cast(void *, unsigned long, (expr)))
 
-int main(int argc, char *argv[])
+int main(void)
 {
 #ifdef FAIL
 	int x = 0;