Lines Matching refs:ret
164 int ret;
197 ret = sensor_hub_set_feature(sensor_inst->hsdev,
202 if (ret) {
205 return ret;
212 ret = sensor_hub_set_feature(sensor_inst->hsdev,
217 if (ret) {
220 return ret;
233 int ret = -EINVAL;
240 ret = sensor_hub_device_open(sensor_inst->hsdev);
241 if (ret)
244 ret = set_power_report_state(sensor_inst, true);
245 if (ret) {
251 ret = set_power_report_state(sensor_inst, false);
257 if (ret < 0)
258 return ret;
297 int ret;
307 ret = sensor_hub_get_feature(sensor_inst->hsdev,
311 if (ret < 0)
312 return ret;
314 while (i < ret) {
315 if (i + attribute->size > ret) {
397 int ret;
404 ret = sensor_hub_set_feature(sensor_inst->hsdev, report_id,
528 int ret;
542 ret = hid_sensor_custom_add_field(sensor_inst,
547 if (ret)
548 return ret;
562 int ret = -1;
569 ret = hid_sensor_custom_add_fields(sensor_inst,
571 if (ret)
572 return ret;
604 ret = sysfs_create_group(&sensor_inst->pdev->dev.kobj,
607 if (ret)
619 return ret;
640 int ret;
653 ret = wait_event_interruptible(sensor_inst->wait,
655 if (ret)
656 return ret;
658 ret = kfifo_to_user(&sensor_inst->data_fifo, buf, count,
660 if (ret)
661 return ret;
720 int ret;
722 ret = kfifo_alloc(&sensor_inst->data_fifo, HID_CUSTOM_FIFO_SIZE,
724 if (ret)
725 return ret;
732 ret = misc_register(&sensor_inst->custom_dev);
733 if (ret) {
735 return ret;
753 int ret;
767 ret = sensor_hub_register_callback(hsdev, hsdev->usage,
769 if (ret < 0) {
771 return ret;
774 ret = sysfs_create_group(&sensor_inst->pdev->dev.kobj,
776 if (ret)
779 ret = hid_sensor_custom_add_attributes(sensor_inst);
780 if (ret)
783 ret = hid_sensor_custom_dev_if_add(sensor_inst);
784 if (ret)
797 return ret;