diff options
Diffstat (limited to 'drivers/tty/hvc/hvcs.c')
| -rw-r--r-- | drivers/tty/hvc/hvcs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c index 81ff7e1bfb1a..f7ff97c0ad34 100644 --- a/drivers/tty/hvc/hvcs.c +++ b/drivers/tty/hvc/hvcs.c @@ -1044,8 +1044,8 @@ static int hvcs_enable_device(struct hvcs_struct *hvcsd, uint32_t unit_address, * 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. |