[PATCH 33/38] iio: accel-core: st: Give some indication if device probing was successful

[Lee Jones]

At the moment the driver is silent in some error cases and if successful.
Prior to this patch there was no clear way to know if the driver succeeded
or not without looking deep into sysfs.

Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
 drivers/iio/accel/st_accel_core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c
index 03a2b6b..a003f3b 100644
--- a/drivers/iio/accel/st_accel_core.c
+++ b/drivers/iio/accel/st_accel_core.c
@@ -496,6 +496,9 @@ int st_accel_common_probe(struct iio_dev *indio_dev,
 	if (err && irq > 0)
 		goto st_accel_device_register_error;
 
+	if (!err)
+		dev_info(&indio_dev->dev, "Successfully registered\n");
+
 	return err;
 
 st_accel_device_register_error:
-- 
1.8.1.2