Re: [qemu-s390x] [Qemu-trivial] [PATCH v2 10/10] hw/watchdog/wdt_i6300esb: Use DEVICE() macro to access DeviceState.qdev

[Laurent Vivier]

Le 28/05/2019 à 18:40, Philippe Mathieu-Daudé a écrit :
> Rather than looking inside the definition of a DeviceState with
> "s->qdev", use the QOM prefered style: "DEVICE(s)".
> 
> This patch was generated using the following Coccinelle script:
> 
>     // Use DEVICE() macros to access DeviceState.qdev
>     @use_device_macro_to_access_qdev@
>     expression obj;
>     identifier dev;
>     @@
>     -&obj->dev.qdev
>     +DEVICE(obj)
> 
> Suggested-by: Peter Maydell <address@hidden>
> Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
> ---
>  hw/watchdog/wdt_i6300esb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/watchdog/wdt_i6300esb.c b/hw/watchdog/wdt_i6300esb.c
> index 1c6eddf86a..f2d1e86526 100644
> --- a/hw/watchdog/wdt_i6300esb.c
> +++ b/hw/watchdog/wdt_i6300esb.c
> @@ -200,7 +200,7 @@ static void i6300esb_timer_expired(void *vp)
>          if (d->reboot_enabled) {
>              d->previous_reboot_flag = 1;
>              watchdog_perform_action(); /* This reboots, exits, etc */
> -            i6300esb_reset(&d->dev.qdev);
> +            i6300esb_reset(DEVICE(d));
>          }
>  
>          /* In "free running mode" we start stage 1 again. */
> 

Applied to my trivial-patches branch.

Thanks,
Laurent