Merge tag 'hwmon-for-linus-v4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon fix from Guenter Roeck:
 "Fix bad temperature display on Ryzen/Threadripper"

* tag 'hwmon-for-linus-v4.16-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
  hwmon: (k10temp) Only apply temperature offset if result is positive

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c
index 30303632fbb7..051a72eecb24 100644
--- a/drivers/hwmon/k10temp.c
+++ b/drivers/hwmon/k10temp.c
@@ -129,7 +129,10 @@ static ssize_t temp1_input_show(struct device *dev,
 
         data->read_tempreg(data->pdev, &regval);
         temp = (regval >> 21) * 125;
-        temp -= data->temp_offset;
+        if (temp > data->temp_offset)
+                temp -= data->temp_offset;
+        else
+                temp = 0;
 
         return sprintf(buf, "%u\n", temp);
 }