This warning will be enabled later so avoid triggering it.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
---
 tools/testing/selftests/nolibc/nolibc-test.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/nolibc/nolibc-test.c
index ea420c794536..d6aa12c3f9ff 100644
--- a/tools/testing/selftests/nolibc/nolibc-test.c
+++ b/tools/testing/selftests/nolibc/nolibc-test.c
@@ -1112,7 +1112,8 @@ static int smash_stack(void)
 	return 1;
 }
 
-static int run_protection(int min, int max)
+static int run_protection(int min __attribute__((unused)),
+			  int max __attribute__((unused)))
 {
 	pid_t pid;
 	int llen = 0, status;

-- 
2.41.0