On Fri, 26 Mar 2021 14:34:53 +0000 Lee Jones <[email protected]> wrote:
> Fixes the following W=1 kernel build warning(s): > > drivers/hid/hid-sensor-custom.c: In function ‘store_value’: > drivers/hid/hid-sensor-custom.c:400:7: warning: variable ‘ret’ set but not > used [-Wunused-but-set-variable] > > Cc: Jiri Kosina <[email protected]> > Cc: Jonathan Cameron <[email protected]> > Cc: Srinivas Pandruvada <[email protected]> > Cc: Benjamin Tissoires <[email protected]> > Cc: [email protected] > Cc: [email protected] > Signed-off-by: Lee Jones <[email protected]> Acked-by: Jonathan Cameron <[email protected]> > --- > drivers/hid/hid-sensor-custom.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c > index 2628bc53ed809..2e6662173a79c 100644 > --- a/drivers/hid/hid-sensor-custom.c > +++ b/drivers/hid/hid-sensor-custom.c > @@ -397,15 +397,14 @@ static ssize_t store_value(struct device *dev, struct > device_attribute *attr, > > if (!strncmp(name, "value", strlen("value"))) { > u32 report_id; > - int ret; > > if (kstrtoint(buf, 0, &value) != 0) > return -EINVAL; > > report_id = sensor_inst->fields[field_index].attribute. > report_id; > - ret = sensor_hub_set_feature(sensor_inst->hsdev, report_id, > - index, sizeof(value), &value); > + sensor_hub_set_feature(sensor_inst->hsdev, report_id, > + index, sizeof(value), &value); > } else > return -EINVAL; >
