ringtest: pass buf != NULL

just a stub pointer for now.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/tools/virtio/ringtest/main.c b/tools/virtio/ringtest/main.c
index 3a5ff438bd62f62296f6cbe5cf3a42e7f5bb1078..147abb452a6ccc098bf50338e0c353f4b8896f8a 100644 (file)
--- a/tools/virtio/ringtest/main.c
+++ b/tools/virtio/ringtest/main.c
@@ -115,7 +115,7 @@ static void run_guest(void)
                do {
                        if (started < bufs &&
                            started - completed < max_outstanding) {
-                               r = add_inbuf(0, NULL, "Hello, world!");
+                               r = add_inbuf(0, "Buffer\n", "Hello, world!");
                                if (__builtin_expect(r == 0, true)) {
                                        ++started;
                                        if (!--tokick) {