diff mbox series

[v2,02/16] hwmon: (mr75203) update pvt->v_num to the actual number of used sensors

Message ID 20220817054321.6519-3-farbere@amazon.com (mailing list archive)
State Changes Requested
Headers show
Series Variety of fixes and new features for mr75203 driver | expand

Commit Message

Farber, Eliav Aug. 17, 2022, 5:43 a.m. UTC
This issue is relevant when intel,vm-map is set, 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(+)

Comments

Guenter Roeck Aug. 18, 2022, 7:44 p.m. UTC | #1
On Wed, Aug 17, 2022 at 05:43:07AM +0000, Eliav Farber wrote:
> This issue is relevant when intel,vm-map is set, 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;

This code is changed to no longer set pvt->v_num in the previous patch.
Do not send patches which fix issues introduced in an earlier patch of
the same series. Besides, again, regarding "when intel,vm-map is set":
That is not an optional property.

Guenter

>  		}
>  
>  		in_config = devm_kcalloc(dev, vm_num + 1,
diff mbox series

Patch

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