On Wed, Jul 27, 2016 at 12:13:15AM +0800, Rui Wang wrote:
> setup_res() doesn't actually get any resoure because it mistakenly
s/resoure/resource/
> checks the return value of acpi_dev_filter_resource_type(), which
> returns 0 on success, and 1 on failure. Fix it by taking the return
> value of non-zero as failing to match the specified resource type.
>
> Signed-off-by: Rui Wang <rui.y.w...@intel.com>
> ---
> drivers/acpi/ioapic.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/acpi/ioapic.c b/drivers/acpi/ioapic.c
> index 0f272e2..daf4a40 100644
> --- a/drivers/acpi/ioapic.c
> +++ b/drivers/acpi/ioapic.c
> @@ -46,7 +46,7 @@ static acpi_status setup_res(struct acpi_resource
> *acpi_res, void *data)
> struct resource_win win;
>
> res->flags = 0;
> - if (acpi_dev_filter_resource_type(acpi_res, IORESOURCE_MEM) == 0)
> + if (acpi_dev_filter_resource_type(acpi_res, IORESOURCE_MEM))
> return AE_OK;
>
> if (!acpi_dev_resource_memory(acpi_res, res)) {
> --
> 1.8.3.1
>
