tools/virtio:Fix the wrong format specifier

The unsigned int should use "%u" instead of "%d".

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Message-Id: <20240724074108.9530-1-zhujun2@cmss.chinamobile.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>

diff --git a/tools/virtio/ringtest/main.c b/tools/virtio/ringtest/main.c
index 5a18b2301a63cb71bad5221a1abb39cac9bc9599..e471d8e7cfaa2c66785c61be56392f664f309f86 100644 (file)
--- 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]"