* It is possible that the vty-server was removed between the time that
* the conn was registered and now.
*/
- if (!(rc = request_irq(irq, &hvcs_handle_interrupt,
- 0, "ibmhvcs", hvcsd))) {
+ rc = request_irq(irq, &hvcs_handle_interrupt, 0, "ibmhvcs", hvcsd);
+ if (!rc) {
/*
* It is possible the vty-server was removed after the irq was
* requested but before we have time to enable interrupts.