diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/rti800.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/rti800.c b/drivers/staging/comedi/drivers/rti800.c index a94dbe7bd4fb..44bab88b679e 100644 --- a/drivers/staging/comedi/drivers/rti800.c +++ b/drivers/staging/comedi/drivers/rti800.c @@ -291,14 +291,12 @@ static int rti800_attach(struct comedi_device *dev, struct comedi_devconfig *it) { const struct rti800_board *board = comedi_board(dev); struct rti800_private *devpriv; - unsigned long iobase; - int ret; struct comedi_subdevice *s; + int ret; - iobase = it->options[0]; - if (!request_region(iobase, RTI800_IOSIZE, dev->board_name)) - return -EIO; - dev->iobase = iobase; + ret = comedi_request_region(dev, it->options[0], RTI800_IOSIZE); + if (ret) + return ret; outb(0, dev->iobase + RTI800_CSR); inb(dev->iobase + RTI800_ADCHI); |