testj1939: use %zu to as format string to print sizeof()

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2019-03-12 10:01:46 +01:00 · 2019-03-12 10:01:46 +01:00 · 9f60ed6fa0
parent e1d5ee9907
commit 9f60ed6fa0
1 changed files with 1 additions and 1 deletions
--- a/testj1939.c
+++ b/testj1939.c
@ -102,7 +102,7 @@ int main(int argc, char *argv[])
 	case 's':
 		todo_send = strtoul(optarg ?: "8", NULL, 0);
 		if (todo_send > sizeof(dat))
-			error(1, 0, "Unsupported size. max: %i", sizeof(dat));
+			error(1, 0, "Unsupported size. max: %zu", sizeof(dat));
 		break;
 	case 'r':
 		todo_recv = 1;