diff options
| -rw-r--r-- | drivers/iio/industrialio-core.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 2dbb37e09b8c..48fda6a79076 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -1664,7 +1664,13 @@ struct iio_dev *iio_device_alloc(struct device *parent, int sizeof_priv) kfree(iio_dev_opaque); return NULL; } - dev_set_name(&indio_dev->dev, "iio:device%d", iio_dev_opaque->id); + + if (dev_set_name(&indio_dev->dev, "iio:device%d", iio_dev_opaque->id)) { + ida_simple_remove(&iio_ida, iio_dev_opaque->id); + kfree(iio_dev_opaque); + return NULL; + } + INIT_LIST_HEAD(&iio_dev_opaque->buffer_list); INIT_LIST_HEAD(&iio_dev_opaque->ioctl_handlers); |