diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_pcimio.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c b/drivers/staging/comedi/drivers/ni_pcimio.c index 1166c45da49..ec4fa3d839c 100644 --- a/drivers/staging/comedi/drivers/ni_pcimio.c +++ b/drivers/staging/comedi/drivers/ni_pcimio.c @@ -1469,6 +1469,7 @@ static int pcimio_auto_attach(struct comedi_device *dev, struct pci_dev *pcidev = comedi_to_pci_dev(dev); const struct ni_board_struct *board = NULL; struct ni_private *devpriv; + unsigned int irq; int ret; if (context < ARRAY_SIZE(ni_boards)) @@ -1530,18 +1531,12 @@ static int pcimio_auto_attach(struct comedi_device *dev, if (board->reg_type == ni_reg_6143) init_6143(dev); - dev->irq = mite_irq(devpriv->mite); - - if (dev->irq == 0) { - pr_warn("unknown irq (bad)\n"); - } else { - pr_debug("( irq = %u )\n", dev->irq); - ret = request_irq(dev->irq, ni_E_interrupt, NI_E_IRQ_FLAGS, - DRV_NAME, dev); - if (ret < 0) { - pr_warn("irq not available\n"); - dev->irq = 0; - } + irq = mite_irq(devpriv->mite); + if (irq) { + ret = request_irq(irq, ni_E_interrupt, NI_E_IRQ_FLAGS, + dev->board_name, dev); + if (ret == 0) + dev->irq = irq; } ret = ni_E_init(dev); |