On Sat, 9 Nov 2019 16:17:28 +0100 Pedro Ortega <portega.kernel@xxxxxxx> wrote: > Add spaces around the minus math operator to increase readability. > > Signed-off-by: Pedro Ortega <portega.kernel@xxxxxxx> Hi Pedro, Afraid not. Look at what that macro is actually doing. That's not a maths operator at all. I'm fairly sure we had a plan to actually hide these examples away as we get a few people suggesting this 'fix' ever year. Not sure what happened to them though, I'll have to check back. Sorry about this, but it is a good lesson in making sure you check that the suggestion from checkpatch is actually correct. It's a pattern matcher, it can't always know enough to be able to tell what is going on. Thanks, 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 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 >
