diff options
| -rw-r--r-- | drivers/staging/comedi/comedi_fops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/comedi/comedi_fops.c b/drivers/staging/comedi/comedi_fops.c index cdaef09c8993..6e5f538023c1 100644 --- a/drivers/staging/comedi/comedi_fops.c +++ b/drivers/staging/comedi/comedi_fops.c @@ -91,6 +91,7 @@ static void comedi_dev_kref_release(struct kref *kref) container_of(kref, struct comedi_device, refcount); mutex_destroy(&dev->mutex); + put_device(dev->class_dev); kfree(dev); } @@ -2514,7 +2515,7 @@ struct comedi_device *comedi_alloc_board_minor(struct device *hardware_device) csdev = device_create(comedi_class, hardware_device, MKDEV(COMEDI_MAJOR, i), NULL, "comedi%i", i); if (!IS_ERR(csdev)) - dev->class_dev = csdev; + dev->class_dev = get_device(csdev); /* Note: dev->mutex needs to be unlocked by the caller. */ return dev; |