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HID: hid-sensor-custom: Remove unused variable 'ret'

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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>
This commit is contained in:
Lee Jones 2021-03-26 14:34:53 +00:00 committed by Benjamin Tissoires
parent 5abb544582
commit dbf104fdd4
1 changed files with 2 additions and 3 deletions
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5
drivers/hid/hid-sensor-custom.c
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@ -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;