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

[Bhumika Goyal]

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

Signed-off-by: Bhumika Goyal <bhumirks@xxxxxxxxx>
---
 drivers/staging/iio/adc/ad7192.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index 9221103..54db0f0 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -376,7 +376,7 @@ ad7192_show_scale_available(struct device *dev,
 }
 
 static IIO_DEVICE_ATTR_NAMED(in_v_m_v_scale_available,
-			     in_voltage-voltage_scale_available,
+			     in_voltage - voltage_scale_available,
 			     S_IRUGO, ad7192_show_scale_available, NULL, 0);
 
 static IIO_DEVICE_ATTR(in_voltage_scale_available, S_IRUGO,
-- 
1.9.1