Lines Matching refs:ret
97 int ret;
103 ret = pm_runtime_resume_and_get(data->dev);
104 if (ret < 0)
105 return ret;
126 ret = wait_for_completion_killable_timeout(&data->rising, HZ/50);
127 if (ret < 0) {
129 return ret;
130 } else if (ret == 0) {
136 ret = wait_for_completion_killable_timeout(&data->falling, HZ/20);
137 if (ret < 0) {
139 return ret;
140 } else if (ret == 0) {
198 int ret;
205 ret = srf04_read(data);
206 if (ret < 0)
207 return ret;
208 *val = ret;
253 int ret;
308 ret = devm_request_irq(dev, data->irqnr, srf04_handle_irq,
311 if (ret < 0) {
312 dev_err(data->dev, "request_irq: %d\n", ret);
313 return ret;
324 ret = iio_device_register(indio_dev);
325 if (ret < 0) {
326 dev_err(data->dev, "iio_device_register: %d\n", ret);
327 return ret;
334 ret = pm_runtime_set_active(data->dev);
335 if (ret) {
336 dev_err(data->dev, "pm_runtime_set_active: %d\n", ret);
344 return ret;