diff options
Diffstat (limited to 'drivers/iio/industrialio-buffer.c')
| -rw-r--r-- | drivers/iio/industrialio-buffer.c | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index d6a5455ae51a..d12b384d94bf 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -274,23 +274,6 @@ error_ret: return ret; } -static void iio_buffer_remove_and_free_scan_dev_attr(struct iio_dev *indio_dev, - struct iio_dev_attr *p) -{ - kfree(p->dev_attr.attr.name); - kfree(p); -} - -static void __iio_buffer_attr_cleanup(struct iio_dev *indio_dev) -{ - struct iio_dev_attr *p, *n; - struct iio_buffer *buffer = indio_dev->buffer; - - list_for_each_entry_safe(p, n, - &buffer->scan_el_dev_attr_list, l) - iio_buffer_remove_and_free_scan_dev_attr(indio_dev, p); -} - static const char * const iio_scan_elements_group_name = "scan_elements"; int iio_buffer_register(struct iio_dev *indio_dev, @@ -367,7 +350,7 @@ int iio_buffer_register(struct iio_dev *indio_dev, error_free_scan_mask: kfree(buffer->scan_mask); error_cleanup_dynamic: - __iio_buffer_attr_cleanup(indio_dev); + iio_free_chan_devattr_list(&buffer->scan_el_dev_attr_list); return ret; } @@ -377,7 +360,7 @@ void iio_buffer_unregister(struct iio_dev *indio_dev) { kfree(indio_dev->buffer->scan_mask); kfree(indio_dev->buffer->scan_el_group.attrs); - __iio_buffer_attr_cleanup(indio_dev); + iio_free_chan_devattr_list(&indio_dev->buffer->scan_el_dev_attr_list); } EXPORT_SYMBOL(iio_buffer_unregister); |