On Thu, 2009-02-12 at 03:50 +0800, Roel Kluin wrote:
In fact the function of acpi_get_throttling_state will be used only
when the _PTC(throttling object) exists. The status argument will be
compared with the _TSS package. In theory it will be found in the _TSS
package and the corresponding T-state will be obtained.
But from the program logic it will be OK.
acked-by: <yakui.zhao@xxxxxxxxx>
Thanks.
> With for(i = 0; i < n; i++) { ... } i reaches n.
>
> Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
> ---
> diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
> index d278381..6feb9ab 100644
> --- a/drivers/acpi/processor_throttling.c
> +++ b/drivers/acpi/processor_throttling.c
> @@ -785,7 +785,7 @@ static int acpi_get_throttling_state(struct acpi_processor *pr,
> if (tx->control == value)
> break;
> }
> - if (i > pr->throttling.state_count)
> + if (i >= pr->throttling.state_count)
> i = -1;
> return i;
> }
> --
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