diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_daq_dio24.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_daq_dio24.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/ni_daq_dio24.c b/drivers/staging/comedi/drivers/ni_daq_dio24.c index 493a22788637..e27cae0eb8a2 100644 --- a/drivers/staging/comedi/drivers/ni_daq_dio24.c +++ b/drivers/staging/comedi/drivers/ni_daq_dio24.c @@ -116,6 +116,7 @@ static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it) unsigned int irq = 0; #endif struct pcmcia_device *link; + int ret; /* allocate and initialize dev->private */ if (alloc_private(dev, sizeof(struct dio24_private)) < 0) @@ -158,8 +159,9 @@ static int dio24_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->board_name = thisboard->name; - if (alloc_subdevices(dev, 1) < 0) - return -ENOMEM; + ret = comedi_alloc_subdevices(dev, 1); + if (ret) + return ret; /* 8255 dio */ s = dev->subdevices + 0; |