diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/dt9812.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/dt9812.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/dt9812.c b/drivers/staging/comedi/drivers/dt9812.c index 22cda5c76ce4..40821c7303ea 100644 --- a/drivers/staging/comedi/drivers/dt9812.c +++ b/drivers/staging/comedi/drivers/dt9812.c @@ -1021,6 +1021,7 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it) { int i; struct comedi_subdevice *s; + int ret; dev->board_name = "dt9812"; @@ -1035,9 +1036,9 @@ static int dt9812_attach(struct comedi_device *dev, struct comedi_devconfig *it) devpriv->serial = it->options[0]; - /* Allocate subdevices */ - if (alloc_subdevices(dev, 4) < 0) - return -ENOMEM; + ret = comedi_alloc_subdevices(dev, 4); + if (ret) + return ret; /* digital input subdevice */ s = dev->subdevices + 0; |