Re: [Qemu-devel] [PATCH 03/20] libqtest: Clean up how we read device_del messages

[Philippe Mathieu-Daudé]

On 07/12/2018 08:12 AM, Markus Armbruster wrote:
> qtest_qmp_device_del() still uses the qmp("") hack to receive a
> message, even though we have qmp_receive() since commit 66e0c7b187e.
> Put it to use.
> 
> Bonus: gets rid of empty format strings.  A step towards compile-time
> format string checking without triggering -Wformat-zero-length.
> 
> Signed-off-by: Markus Armbruster <address@hidden>

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>

> ---
>  tests/libqtest.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/tests/libqtest.c b/tests/libqtest.c
> index 9cb4096639..071d7eb7b1 100644
> --- a/tests/libqtest.c
> +++ b/tests/libqtest.c
> @@ -1090,7 +1090,7 @@ void qtest_qmp_device_del(const char *id)
>      g_assert(response1);
>      g_assert(!qdict_haskey(response1, "error"));
>  
> -    response2 = qmp("");
> +    response2 = qmp_receive();
>      g_assert(response2);
>      g_assert(!qdict_haskey(response2, "error"));
>  
>