diff options
| author | Lee Jones <lee.jones@linaro.org> | 2021-03-26 17:34:53 +0300 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-04-07 19:46:20 +0300 |
| commit | dbf104fdd42e49310851fa258ce0493e69dd2221 (patch) | |
| tree | c5c2571f242ebba9470a006ca356b0f412791bc0 /drivers/hid | |
| parent | 5abb54458242659552046e84ccd889577e2fd971 (diff) | |
| download | linux-dbf104fdd42e49310851fa258ce0493e69dd2221.tar.xz | |
HID: hid-sensor-custom: Remove unused variable 'ret'
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 <jikos@kernel.org>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: linux-input@vger.kernel.org
Cc: linux-iio@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-sensor-custom.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-sensor-custom.c b/drivers/hid/hid-sensor-custom.c index 2628bc53ed80..2e6662173a79 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; |