[PATCH v3 2/6] iio: adc: meson_saradc: Align messages to be with physical device prefix

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

Align messages to be printed with the physical device prefix as it's done
everywhere else in this driver.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v3: new patch (inspired by previous change)
 drivers/iio/adc/meson_saradc.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/iio/adc/meson_saradc.c b/drivers/iio/adc/meson_saradc.c
index 4fe6b997cd03..658047370db0 100644
--- a/drivers/iio/adc/meson_saradc.c
+++ b/drivers/iio/adc/meson_saradc.c
@@ -345,6 +345,7 @@ static int meson_sar_adc_read_raw_sample(struct iio_dev *indio_dev,
 					 int *val)
 {
 	struct meson_sar_adc_priv *priv = iio_priv(indio_dev);
+	struct device *dev = indio_dev->dev.parent;
 	int regval, fifo_chan, fifo_val, count;
 
 	if (!wait_for_completion_timeout(&priv->done,
@@ -353,16 +354,14 @@ static int meson_sar_adc_read_raw_sample(struct iio_dev *indio_dev,
 
 	count = meson_sar_adc_get_fifo_count(indio_dev);
 	if (count != 1) {
-		dev_err(&indio_dev->dev,
-			"ADC FIFO has %d element(s) instead of one\n", count);
+		dev_err(dev, "ADC FIFO has %d element(s) instead of one\n", count);
 		return -EINVAL;
 	}
 
 	regmap_read(priv->regmap, MESON_SAR_ADC_FIFO_RD, &regval);
 	fifo_chan = FIELD_GET(MESON_SAR_ADC_FIFO_RD_CHAN_ID_MASK, regval);
 	if (fifo_chan != chan->address) {
-		dev_err(&indio_dev->dev,
-			"ADC FIFO entry belongs to channel %d instead of %lu\n",
+		dev_err(dev, "ADC FIFO entry belongs to channel %d instead of %lu\n",
 			fifo_chan, chan->address);
 		return -EINVAL;
 	}
-- 
2.35.1