diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/rti802.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/rti802.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/rti802.c b/drivers/staging/comedi/drivers/rti802.c index 09da5c21858c..fc16508181d4 100644 --- a/drivers/staging/comedi/drivers/rti802.c +++ b/drivers/staging/comedi/drivers/rti802.c @@ -92,6 +92,7 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it) struct comedi_subdevice *s; int i; unsigned long iobase; + int ret; iobase = it->options[0]; printk(KERN_INFO "comedi%d: rti802: 0x%04lx ", dev->minor, iobase); @@ -103,10 +104,12 @@ static int rti802_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->board_name = "rti802"; - if (alloc_subdevices(dev, 1) < 0 - || alloc_private(dev, sizeof(struct rti802_private))) { + if (alloc_private(dev, sizeof(struct rti802_private))) return -ENOMEM; - } + + ret = comedi_alloc_subdevices(dev, 1); + if (ret) + return ret; s = dev->subdevices; /* ao subdevice */ |