From: Eliav Farber <farbere@xxxxxxxxxx>
[ Upstream commit bb9195bd6664d94d71647631593e09f705ff5edd ]
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 or vm_num
later on in the code.
Fixes: 9d823351a337 ("hwmon: Add hardware monitoring driver for Moortec MR75203 PVT controller")
Signed-off-by: Eliav Farber <farbere@xxxxxxxxxx>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220908152449.35457-4-farbere@xxxxxxxxxx
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/hwmon/mr75203.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
index 36cbc86033ce9..6e6aa61ea632b 100644
--- a/drivers/hwmon/mr75203.c
+++ b/drivers/hwmon/mr75203.c
@@ -605,6 +605,8 @@ static int mr75203_probe(struct platform_device *pdev)
if (pvt->vm_idx[i] >= vm_num ||
pvt->vm_idx[i] == 0xff) {
num = i;
+ pvt->v_num = i;
+ vm_num = i;
break;
}
}
--
2.35.1
