diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/pcm3724.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcm3724.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/staging/comedi/drivers/pcm3724.c b/drivers/staging/comedi/drivers/pcm3724.c index f4a49bd649f0..53e73737a906 100644 --- a/drivers/staging/comedi/drivers/pcm3724.c +++ b/drivers/staging/comedi/drivers/pcm3724.c @@ -225,8 +225,10 @@ static int pcm3724_attach(struct comedi_device *dev, for (i = 0; i < dev->n_subdevices; i++) { s = &dev->subdevices[i]; - subdev_8255_init(dev, s, subdev_8255_cb, - (unsigned long)(dev->iobase + SIZE_8255 * i)); + ret = subdev_8255_init(dev, s, subdev_8255_cb, + dev->iobase + SIZE_8255 * i); + if (ret) + return ret; s->insn_config = subdev_3724_insn_config; } return 0; |