[PATCH v4 25/38] media: v4l: async: Drop unneeded list entry initialisation

[Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>]

The list entry is initialised as a head in v4l2_async_register_subdev()
just before being added to the list. This isn't needed, drop the
initialisation.

Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Tested-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> # imx6qp
Tested_by: Niklas Söderlund <niklas.soderlund@xxxxxxxxxxxx> # rcar + adv746x
Tested-by: Aishwarya Kothari <aishwarya.kothari@xxxxxxxxxxx> # Apalis i.MX6Q with TC358743
---
 drivers/media/v4l2-core/v4l2-async.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/media/v4l2-core/v4l2-async.c b/drivers/media/v4l2-core/v4l2-async.c
index 6bd3e179f29f7..44f72aa75c192 100644
--- a/drivers/media/v4l2-core/v4l2-async.c
+++ b/drivers/media/v4l2-core/v4l2-async.c
@@ -782,8 +782,6 @@ int v4l2_async_register_subdev(struct v4l2_subdev *sd)
 
 	mutex_lock(&list_lock);
 
-	INIT_LIST_HEAD(&sd->async_list);
-
 	list_for_each_entry(notifier, &notifier_list, notifier_entry) {
 		struct v4l2_device *v4l2_dev =
 			v4l2_async_nf_find_v4l2_dev(notifier);
-- 
2.39.2