[PATCH 3.13 127/172] hwmon: (max1668) Fix writing the minimum temperature

From: Greg Kroah-Hartman
Date: Tue Mar 04 2014 - 15:51:49 EST


3.13-stable review patch. If anyone has any objections, please let me know.

------------------

From: Guenter Roeck <linux@xxxxxxxxxxxx>

commit 500a91571f0a5d0d3242d83802ea2fd1faccc66e upstream.

When trying to set the minimum temperature, the driver was erroneously
writing the maximum temperature into the chip.

Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
Reviewed-by: Jean Delvare <jdelvare@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
drivers/hwmon/max1668.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/hwmon/max1668.c
+++ b/drivers/hwmon/max1668.c
@@ -243,7 +243,7 @@ static ssize_t set_temp_min(struct devic
data->temp_min[index] = clamp_val(temp/1000, -128, 127);
if (i2c_smbus_write_byte_data(client,
MAX1668_REG_LIML_WR(index),
- data->temp_max[index]))
+ data->temp_min[index]))
count = -EIO;
mutex_unlock(&data->update_lock);



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