Fix the following gcc warning:
drivers/hid/hid-sensor-custom.c:400:7: warning: variable ‘ret’ set but
not used [-Wunused-but-set-variable].
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
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 2628bc5..e430673 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;
--
1.8.3.1
