[PATCH] I2C: Kill common macro abuse in chip drivers

This patch kills a common macro abuse in i2c chip drivers: defining
ALARMS_FROM_REG returning its argument unchanged. Dropping the macro
makes the code somewhat more readable IMHO.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/i2c/chips/via686a.c b/drivers/i2c/chips/via686a.c
index e7a686267942..3140ae8882a9 100644
--- a/drivers/i2c/chips/via686a.c
+++ b/drivers/i2c/chips/via686a.c
@@ -292,8 +292,6 @@ static inline long TEMP_FROM_REG10(u16 val)
                 tempLUT[eightBits + 1] * twoBits) * 25;
 }
 
-#define ALARMS_FROM_REG(val) (val)
-
 #define DIV_FROM_REG(val) (1 << (val))
 #define DIV_TO_REG(val) ((val)==8?3:(val)==4?2:(val)==1?0:1)
 
@@ -570,7 +568,7 @@ show_fan_offset(2);
 /* Alarms */
 static ssize_t show_alarms(struct device *dev, struct device_attribute *attr, char *buf) {
         struct via686a_data *data = via686a_update_device(dev);
-        return sprintf(buf,"%d\n", ALARMS_FROM_REG(data->alarms));
+        return sprintf(buf, "%u\n", data->alarms);
 }
 static DEVICE_ATTR(alarms, S_IRUGO, show_alarms, NULL);