[PATCH v1 03/16] iio: adc: ti-ads124s08: Use get_unaligned_be24()

Andy Shevchenko
2020-04-21T00:31:39Z

This makes the driver code slightly easier to read.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/iio/adc/ti-ads124s08.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/iio/adc/ti-ads124s08.c b/drivers/iio/adc/ti-ads124s08.c
index 552c2be8d87a..2516e42ad00d 100644
--- a/drivers/iio/adc/ti-ads124s08.c
+++ b/drivers/iio/adc/ti-ads124s08.c
@@ -188,7 +188,6 @@ static int ads124s_read(struct iio_dev *indio_dev, unsigned int chan)
{
struct ads124s_private *priv = iio_priv(indio_dev);
int ret;
- u32 tmp;
struct spi_transfer t[] = {
{
.tx_buf = &priv->data[0],
@@ -208,9 +207,7 @@ static int ads124s_read(struct iio_dev *indio_dev, unsigned int chan)
if (ret < 0)
return ret;

- tmp = priv->data[2] << 16 | priv->data[3] << 8 | priv->data[4];
-
- return tmp;
+ return get_unaligned_be24(&priv->data[2]);
}

static int ads124s_read_raw(struct iio_dev *indio_dev,
--
2.26.1