Replace eight spaces with Tab.
Signed-off-by: Rong Tao <rtoax@foxmail.com>
Message-Id: <tencent_89579C514BC4020324A1A4ACA44B5B95BB07@qq.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
        dev->buf_size = 1024;
        dev->buf = malloc(dev->buf_size);
        assert(dev->buf);
-        dev->control = open("/dev/vhost-test", O_RDWR);
+       dev->control = open("/dev/vhost-test", O_RDWR);
        assert(dev->control >= 0);
        r = ioctl(dev->control, VHOST_SET_OWNER, NULL);
        assert(r >= 0);