Re: [Qemu-devel] [PATCH V2 3/8] pc: acpi-build: cleanup AcpiPmInfo initialization

[Claudio Fontana]

On 16.12.2014 11:58, Igor Mammedov wrote:
> zero initialize AcpiPmInfo struct to reduce code bloat
> a little bit.
> 
> Signed-off-by: Igor Mammedov <address@hidden>
> ---
>  hw/i386/acpi-build.c | 8 ++------
>  1 file changed, 2 insertions(+), 6 deletions(-)
> 
> diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
> index 1fb92e5..f5ec66a 100644
> --- a/hw/i386/acpi-build.c
> +++ b/hw/i386/acpi-build.c
> @@ -161,6 +161,8 @@ static void acpi_get_pm_info(AcpiPmInfo *pm)
>      Object *obj = NULL;
>      QObject *o;
>  
> +    memset(pm, 0, sizeof(*pm));
> +
>      if (piix) {
>          obj = piix;
>      }
> @@ -173,22 +175,16 @@ static void acpi_get_pm_info(AcpiPmInfo *pm)
>      o = object_property_get_qobject(obj, ACPI_PM_PROP_S3_DISABLED, NULL);
>      if (o) {
>          pm->s3_disabled = qint_get_int(qobject_to_qint(o));
> -    } else {
> -        pm->s3_disabled = false;
>      }
>      qobject_decref(o);
>      o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_DISABLED, NULL);
>      if (o) {
>          pm->s4_disabled = qint_get_int(qobject_to_qint(o));
> -    } else {
> -        pm->s4_disabled = false;
>      }
>      qobject_decref(o);
>      o = object_property_get_qobject(obj, ACPI_PM_PROP_S4_VAL, NULL);
>      if (o) {
>          pm->s4_val = qint_get_int(qobject_to_qint(o));
> -    } else {
> -        pm->s4_val = false;
>      }
>      qobject_decref(o);
>  
> 
Reviewed-by: Claudio Fontana <address@hidden>

-- 
Claudio Fontana
Server Virtualization Architect
Huawei Technologies Duesseldorf GmbH
Riesstraße 25 - 80992 München

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