From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 10 Sep 2012 08:34:00 +0000 (+0100)
Subject: staging:iio:ad7476: Use be16_to_cpup instead of open-coding it
X-Git-Tag: firefly_0821_release~3680^2~1977^2~161^2~16
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=610a407cdc5a8ab5358fb253b3c5457452ff1d75;p=firefly-linux-kernel-4.4.55.git

staging:iio:ad7476: Use be16_to_cpup instead of open-coding it

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
---

diff --git a/drivers/staging/iio/adc/ad7476.c b/drivers/staging/iio/adc/ad7476.c
index 12e6e4b36a5f..a33a4066ebe2 100644
--- a/drivers/staging/iio/adc/ad7476.c
+++ b/drivers/staging/iio/adc/ad7476.c
@@ -83,7 +83,7 @@ static int ad7476_scan_direct(struct ad7476_state *st)
 	if (ret)
 		return ret;
 
-	return (st->data[0] << 8) | st->data[1];
+	return be16_to_cpup((__be16 *)st->data);
 }
 
 static int ad7476_read_raw(struct iio_dev *indio_dev,