Commit d2fa63d2 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Jonathan Cameron
Browse files

iio: light: zopt2201: Use get_unaligned_le24() 



This makes the driver code slightly easier to read.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 76170adb

drivers/iio/light/zopt2201.c

+3 −1
Original line number Diff line number Diff line
@@ -19,6 +19,8 @@ 
#include <linux/iio/iio.h>

#include <linux/iio/sysfs.h>



#include <asm/unaligned.h>



#define ZOPT2201_DRV_NAME "zopt2201"



/* Registers */
@@ -219,7 +221,7 @@ static int zopt2201_read(struct zopt2201_data *data, u8 reg) 
		goto fail;

	mutex_unlock(&data->lock);



	return (buf[2] << 16) | (buf[1] << 8) | buf[0];

	return get_unaligned_le24(&buf[0]);



fail:

	mutex_unlock(&data->lock);

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