The unsigned int should use "%u" instead of "%d".
Signed-off-by: Zhu Jun <zhuj...@cmss.chinamobile.com>
---
tools/virtio/ringtest/main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/virtio/ringtest/main.c b/tools/virtio/ringtest/main.c
index 5a18b2301a63..e471d8e7cfaa 100644
--- a/tools/virtio/ringtest/main.c
+++ b/tools/virtio/ringtest/main.c
@@ -276,7 +276,7 @@ static void help(void)
fprintf(stderr, "Usage: <test> [--help]"
" [--host-affinity H]"
" [--guest-affinity G]"
- " [--ring-size R (default: %d)]"
+ " [--ring-size R (default: %u)]"
" [--run-cycles C (default: %d)]"
" [--batch b]"
" [--outstanding o]"
--
2.17.1
