[PATCH 1/2] staging:iio:adc:added space around '-'

[Bhumika Goyal]

This patch adds apace around '-' operator.Found using checkpatch.pl

Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>
---
 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 f45ebed..0c73bce 100644
--- a/drivers/staging/iio/adc/ad7280a.c
+++ b/drivers/staging/iio/adc/ad7280a.c
@@ -744,14 +744,14 @@ out:
 }
 
 static IIO_DEVICE_ATTR_NAMED(in_thresh_low_value,
-		in_voltage-voltage_thresh_low_value,
+		in_voltage - voltage_thresh_low_value,
 		S_IRUGO | S_IWUSR,
 		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,
 		S_IRUGO | S_IWUSR,
 		ad7280_read_channel_config,
 		ad7280_write_channel_config,
-- 
1.9.1