diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl812.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/pcl812.c b/drivers/staging/comedi/drivers/pcl812.c index a4274af2dab9..3a0dad82d510 100644 --- a/drivers/staging/comedi/drivers/pcl812.c +++ b/drivers/staging/comedi/drivers/pcl812.c @@ -1247,14 +1247,14 @@ static int pcl812_attach(struct comedi_device *dev, struct comedi_devconfig *it) int ret; int i; - ret = comedi_request_region(dev, it->options[0], 0x10); - if (ret) - return ret; - devpriv = comedi_alloc_devpriv(dev, sizeof(*devpriv)); if (!devpriv) return -ENOMEM; + ret = comedi_request_region(dev, it->options[0], 0x10); + if (ret) + return ret; + if ((1 << it->options[1]) & board->IRQbits) { ret = request_irq(it->options[1], interrupt_pcl812, 0, dev->board_name, dev); |