staging: iio: adc: add spaces around binary operators

Add spaces around binary operators like -, +, * etc
in order to improve readability

Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/adc/ad7816.c b/drivers/staging/iio/adc/ad7816.c
index 4e954d25bd6ed7eae7f7ebcd58eee9f183ece2bb..663608762b6be309ae4a4668f1648d845b374a2e 100644 (file)
--- a/drivers/staging/iio/adc/ad7816.c
+++ b/drivers/staging/iio/adc/ad7816.c
@@ -48,7 +48,7 @@ struct ad7816_chip_info {
        u16 rdwr_pin;
        u16 convert_pin;
        u16 busy_pin;
-       u8  oti_data[AD7816_CS_MAX+1];
+       u8  oti_data[AD7816_CS_MAX + 1];
        u8  channel_id; /* 0 always be temperature */
        u8  mode;
 };