[PATCH 1/2] iio: accel: Revert "iio: accel: st_accel: remove redundant pointer pdata"

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Commit 585ed27d removed code which was unused due to a bug in
commit 7383d44b. To fix this bug the code is needed. Thus this
revert.

This reverts commit 585ed27d06151f98e39238298f43ee261314ae74.
Signed-off-by: Michael Nosthoff <committed@xxxxxxxx>
---
 drivers/iio/accel/st_accel_core.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 6fe995c..460aa58 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -920,6 +920,8 @@ static const struct iio_trigger_ops st_accel_trigger_ops = {
 int st_accel_common_probe(struct iio_dev *indio_dev)
 {
 	struct st_sensor_data *adata = iio_priv(indio_dev);
+	struct st_sensors_platform_data *pdata =
+		(struct st_sensors_platform_data *)adata->dev->platform_data;
 	int irq = adata->get_irq_data_ready(indio_dev);
 	int err;

@@ -946,6 +948,9 @@ int st_accel_common_probe(struct iio_dev *indio_dev)
 					&adata->sensor_settings->fs.fs_avl[0];
 	adata->odr = adata->sensor_settings->odr.odr_avl[0].hz;

+	if (!pdata)
+		pdata = (struct st_sensors_platform_data *)&default_accel_pdata;
+
 	err = st_sensors_init_sensor(indio_dev, adata->dev->platform_data);
 	if (err < 0)
 		goto st_accel_power_off;
--
2.7.4
--
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