Re: [PATCH v3 03/19] hwmon: (mr75203) update pvt->v_num to the actual number of used sensors

Guenter Roeck
2022-08-31T02:41:49Z

On 8/30/22 12:21, Eliav Farber wrote:
> This issue is relevant when "intel,vm-map" is set in device-tree, and
> defines a lower number of VMs than actually supported.
>
> This change is needed for all places that use pvt->v_num later on in the
> code.
>
> Signed-off-by: Eliav Farber <farbere@amazon.com>
> ---
> drivers/hwmon/mr75203.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
> index 0e29877a1a9c..f89f7bb5d698 100644
> --- a/drivers/hwmon/mr75203.c
> +++ b/drivers/hwmon/mr75203.c
> @@ -605,6 +605,7 @@ static int mr75203_probe(struct platform_device *pdev)
> break;
>
> vm_num = i;
> + pvt->v_num = i;

How about the existing assignment in the probe function ?

> }
>
> in_config = devm_kcalloc(dev, vm_num + 1,