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From bb9195bd6664d94d71647631593e09f705ff5edd Mon Sep 17 00:00:00 2001
From: Eliav Farber <farbere@amazon.com>
Date: Thu, 8 Sep 2022 15:24:31 +0000
Subject: [PATCH] hwmon: (mr75203) update pvt->v_num and vm_num to the actual number of used sensors
Git-commit: bb9195bd6664d94d71647631593e09f705ff5edd
Patch-mainline: v6.0-rc5
References: git-fixes

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@amazon.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220908152449.35457-4-farbere@amazon.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/hwmon/mr75203.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hwmon/mr75203.c b/drivers/hwmon/mr75203.c
index 8b72e8fe34c1..be02f32bf143 100644
--- a/drivers/hwmon/mr75203.c
+++ b/drivers/hwmon/mr75203.c
@@ -595,6 +595,8 @@ 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;
 				}
 		}
-- 
2.35.3