diff --git a/drivers/hwmon/adm9240.c b/drivers/hwmon/adm9240.c
index 98114cef1e43962eb433560700d0103a96ed7050..2fe1828bd10b79fc18f1dfbe1f2e0e9c00e99cd3 100644
--- a/drivers/hwmon/adm9240.c
+++ b/drivers/hwmon/adm9240.c
@@ -194,10 +194,10 @@ static struct adm9240_data *adm9240_update_device(struct device *dev)
 		 * 0.5'C per two measurement cycles thus ignore possible
 		 * but unlikely aliasing error on lsb reading. --Grant
 		 */
-		data->temp = ((i2c_smbus_read_byte_data(client,
+		data->temp = (i2c_smbus_read_byte_data(client,
 					ADM9240_REG_TEMP) << 8) |
 					i2c_smbus_read_byte_data(client,
-					ADM9240_REG_TEMP_CONF)) / 128;
+					ADM9240_REG_TEMP_CONF);
 
 		for (i = 0; i < 2; i++) { /* read fans */
 			data->fan[i] = i2c_smbus_read_byte_data(client,
@@ -263,7 +263,7 @@ static ssize_t show_temp(struct device *dev, struct device_attribute *dummy,
 		char *buf)
 {
 	struct adm9240_data *data = adm9240_update_device(dev);
-	return sprintf(buf, "%d\n", data->temp * 500); /* 9-bit value */
+	return sprintf(buf, "%d\n", data->temp / 128 * 500); /* 9-bit value */
 }
 
 static ssize_t show_max(struct device *dev, struct device_attribute *devattr,
diff --git a/drivers/hwmon/max31790.c b/drivers/hwmon/max31790.c
index bef84e08597307893b699a854b7d97b94dca234c..c1b9275978f9d9ee9172e99e569de7dca48b491d 100644
--- a/drivers/hwmon/max31790.c
+++ b/drivers/hwmon/max31790.c
@@ -268,11 +268,13 @@ static int max31790_read_pwm(struct device *dev, u32 attr, int channel,
 			     long *val)
 {
 	struct max31790_data *data = max31790_update_device(dev);
-	u8 fan_config = data->fan_config[channel];
+	u8 fan_config;
 
 	if (IS_ERR(data))
 		return PTR_ERR(data);
 
+	fan_config = data->fan_config[channel];
+
 	switch (attr) {
 	case hwmon_pwm_input:
 		*val = data->pwm[channel] >> 8;