diff options
| -rw-r--r-- | drivers/staging/comedi/drivers/skel.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/skel.c b/drivers/staging/comedi/drivers/skel.c index 6dc77fc0722..dbc8c54d6da 100644 --- a/drivers/staging/comedi/drivers/skel.c +++ b/drivers/staging/comedi/drivers/skel.c @@ -632,11 +632,12 @@ static void skel_detach(struct comedi_device *dev) /* * ISA board * - * If I/O regions successfully requested by _attach(), - * release them here. + * Release the first I/O region requested during the + * _attach(). This is safe to call even if the request + * failed. If any additional I/O regions are requested + * they need to be released by the driver. */ - if (dev->iobase) - release_region(dev->iobase, SKEL_SIZE); + comedi_legacy_detach(dev); } } |