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Subject[PATCH 2/3] iio: accel: adxl372: Fix push to buffers lost samples
Date
One in two sample sets was lost by multiplying fifo_set_size with
sizeof(u16). Also, the double number of available samples were pushed to
the iio buffers.

Signed-off-by: Stefan Popa <stefan.popa@analog.com>
---
drivers/iio/accel/adxl372.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/accel/adxl372.c b/drivers/iio/accel/adxl372.c
index adec37b..72d3f45 100644
--- a/drivers/iio/accel/adxl372.c
+++ b/drivers/iio/accel/adxl372.c
@@ -548,8 +548,7 @@ static irqreturn_t adxl372_trigger_handler(int irq, void *p)
goto err;

/* Each sample is 2 bytes */
- for (i = 0; i < fifo_entries * sizeof(u16);
- i += st->fifo_set_size * sizeof(u16))
+ for (i = 0; i < fifo_entries; i += st->fifo_set_size)
iio_push_to_buffers(indio_dev, &st->fifo_buf[i]);
}
err:
--
2.7.4
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