/* Handle environmental and power warning (EPOW) interrupts. */
static irqreturn_t ras_epow_interrupt(int irq, void *dev_id)
{
- int status;
int state;
int critical;
- status = rtas_get_sensor_fast(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX,
- &state);
+ rtas_get_sensor_fast(EPOW_SENSOR_TOKEN, EPOW_SENSOR_INDEX, &state);
if (state > 3)
critical = 1; /* Time Critical */
spin_lock(&ras_log_buf_lock);
- status = rtas_call(ras_check_exception_token, 6, 1, NULL,
- RTAS_VECTOR_EXTERNAL_INTERRUPT,
- virq_to_hw(irq),
- RTAS_EPOW_WARNING,
- critical, __pa(&ras_log_buf),
- rtas_get_error_log_max());
+ rtas_call(ras_check_exception_token, 6, 1, NULL, RTAS_VECTOR_EXTERNAL_INTERRUPT,
+ virq_to_hw(irq), RTAS_EPOW_WARNING, critical, __pa(&ras_log_buf),
+ rtas_get_error_log_max());
log_error(ras_log_buf, ERR_TYPE_RTAS_LOG, 0);