An example adding an async sub-device to a V4L2 async notifier. The name of the variable in error handling was wrong (asd vs. my_asd). Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> --- Documentation/driver-api/media/v4l2-subdev.rst | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/driver-api/media/v4l2-subdev.rst b/Documentation/driver-api/media/v4l2-subdev.rst index 602dadaa81d86..c46511c9b6c87 100644 --- a/Documentation/driver-api/media/v4l2-subdev.rst +++ b/Documentation/driver-api/media/v4l2-subdev.rst @@ -234,8 +234,8 @@ These functions allocate an async sub-device descriptor which is of type struct struct my_async_subdev); fwnode_handle_put(ep); - if (IS_ERR(asd)) - return PTR_ERR(asd); + if (IS_ERR(my_asd)) + return PTR_ERR(my_asd); The V4L2 core will then use these descriptors to match asynchronously registered subdevices to them. If a match is detected the ``.bound()`` -- 2.39.2
