Re: [Xen-devel] [PATCH v3 15/17] xen/arm: vpsci: Update the return type for MIGRATE_INFO_TYPE

[Stefano Stabellini <sstabellini@xxxxxxxxxx>]

On Thu, 15 Feb 2018, Julien Grall wrote:
> >From the specification, the PSCI call MIGRATE_INFO_TYPE will return an
> int32_t. Update the function return type to match it.
> 
> Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
> Cc: mirela.simonovic@xxxxxxxxxx

Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>

> ---
>     Changes in v3:
>         - Patch added
> ---
>  xen/arch/arm/vpsci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/xen/arch/arm/vpsci.c b/xen/arch/arm/vpsci.c
> index 7ea3ea58e3..9a082aa6ee 100644
> --- a/xen/arch/arm/vpsci.c
> +++ b/xen/arch/arm/vpsci.c
> @@ -186,7 +186,7 @@ static int32_t do_psci_0_2_affinity_info(register_t 
> target_affinity,
>      return PSCI_0_2_AFFINITY_LEVEL_OFF;
>  }
>  
> -static uint32_t do_psci_0_2_migrate_info_type(void)
> +static int32_t do_psci_0_2_migrate_info_type(void)
>  {
>      return PSCI_0_2_TOS_MP_OR_NOT_PRESENT;
>  }
 

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