1 files changed, 2 insertions, 9 deletions

diff --git a/drivers/hwmon/ad7314.c b/drivers/hwmon/ad7314.c
index f85ce70d9677..cfec802cf9ca 100644
--- a/drivers/hwmon/ad7314.c
+++ b/drivers/hwmon/ad7314.c
@@ -18,21 +18,14 @@
 #include <linux/hwmon-sysfs.h>
 
 /*
- * AD7314 power mode
- */
-#define AD7314_PD               0x2000
-
-/*
  * AD7314 temperature masks
  */
-#define AD7314_TEMP_SIGN                0x200
 #define AD7314_TEMP_MASK                0x7FE0
-#define AD7314_TEMP_OFFSET              5
+#define AD7314_TEMP_SHIFT               5
 
 /*
  * ADT7301 and ADT7302 temperature masks
  */
-#define ADT7301_TEMP_SIGN               0x2000
 #define ADT7301_TEMP_MASK               0x3FFF
 
 enum ad7314_variant {
@@ -73,7 +66,7 @@ static ssize_t ad7314_show_temperature(struct device *dev,
                 return ret;
         switch (spi_get_device_id(chip->spi_dev)->driver_data) {
         case ad7314:
-                data = (ret & AD7314_TEMP_MASK) >> AD7314_TEMP_OFFSET;
+                data = (ret & AD7314_TEMP_MASK) >> AD7314_TEMP_SHIFT;
                 data = (data << 6) >> 6;
 
                 return sprintf(buf, "%d\n", 250 * data);