Re: [PATCH] staging: iio: ad7280a: add spaces around '-'

[Jonathan Cameron <jic23@kernel.org>]

On Sun, 25 Jun 2017 15:15:47 -0400
Reno Farnesi <nfarnesi4@gmail.com> wrote:

> Fixes the following checkpatch check to improve readability.
> 
> CHECK: spaces preferred around that '-' (ctx:VxV)
> 
> Signed-off-by: Reno Farnesi <nfarnesi4@gmail.com>
False positive.  Not everything is what it seems ;)

Check what the macro does with that parameter...

Jonathan
> ---
>  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 d5ab83f0236d..d79e7746d351 100644
> --- a/drivers/staging/iio/adc/ad7280a.c
> +++ b/drivers/staging/iio/adc/ad7280a.c
> @@ -745,14 +745,14 @@ 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,