diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/dt2815.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt2815.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/dt2815.c b/drivers/staging/comedi/drivers/dt2815.c index bbab712be4b9..45b20bee4369 100644 --- a/drivers/staging/comedi/drivers/dt2815.c +++ b/drivers/staging/comedi/drivers/dt2815.c @@ -166,6 +166,7 @@ static int dt2815_attach(struct comedi_device *dev, struct comedi_devconfig *it) int i; const struct comedi_lrange *current_range_type, *voltage_range_type; unsigned long iobase; + int ret; iobase = it->options[0]; printk(KERN_INFO "comedi%d: dt2815: 0x%04lx ", dev->minor, iobase); @@ -177,8 +178,10 @@ static int dt2815_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->iobase = iobase; dev->board_name = "dt2815"; - if (alloc_subdevices(dev, 1) < 0) - return -ENOMEM; + ret = comedi_alloc_subdevices(dev, 1); + if (ret) + return ret; + if (alloc_private(dev, sizeof(struct dt2815_private)) < 0) return -ENOMEM; |