[PATCH] staging: iio: adc: ad7280: Add spaces around math operator

[Pedro Ortega]

Add spaces around the minus math operator to increase readability.

Signed-off-by: Pedro Ortega <portega.kernel@xxxxxxx>
---
 drivers/staging/iio/adc/ad7280a.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/iio/adc/ad7280a.c b/drivers/staging/iio/adc/ad7280a.c
index 19a5f244dcae..34ca0d09db85 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -825,14 +825,14 @@ static irqreturn_t ad7280_event_handler(int irq, void *private)
 }

 static IIO_DEVICE_ATTR_NAMED(in_thresh_low_value,
-			     in_voltage-voltage_thresh_low_value,
+			     in_voltage - voltage_thresh_low_value,
 			     0644,
 			     ad7280_read_channel_config,
 			     ad7280_write_channel_config,
 			     AD7280A_CELL_UNDERVOLTAGE);

 static IIO_DEVICE_ATTR_NAMED(in_thresh_high_value,
-			     in_voltage-voltage_thresh_high_value,
+			     in_voltage - voltage_thresh_high_value,
 			     0644,
 			     ad7280_read_channel_config,
 			     ad7280_write_channel_config,
--
2.17.1