[Qemu-devel] Re: [PATCH 10/14] Zero json struct with memset() instea of = {} to keep compiler happy.

[Anthony Liguori <anthony@codemonkey.ws>]

On 08/30/2010 10:35 AM, Jes.Sorensen@redhat.com wrote:
> From: Jes Sorensen<Jes.Sorensen@redhat.com>
>
> This keeps the compiler happy when building with -Wextra while
> effectively generating the same code.
>
> Signed-off-by: Jes Sorensen<Jes.Sorensen@redhat.com>
>    

What's GCC's compliant?

Regards,

Anthony Liguori

> ---
>   qjson.c |    3 ++-
>   1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/qjson.c b/qjson.c
> index e4ee433..f259547 100644
> --- a/qjson.c
> +++ b/qjson.c
> @@ -36,8 +36,9 @@ static void parse_json(JSONMessageParser *parser, QList *tokens)
>
>   QObject *qobject_from_jsonv(const char *string, va_list *ap)
>   {
> -    JSONParsingState state = {};
> +    JSONParsingState state;
>
> +    memset(&state, 0, sizeof(state));
>       state.ap = ap;
>
>       json_message_parser_init(&state.parser, parse_json);
>