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

From: Guenter Roeck
Date: Tue Aug 30 2022 - 22:41:49 EST


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@xxxxxxxxxx>
---
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,