This is a note to let you know that I've just added the patch titled media: ov7670: remove ov7670_power_off from ov7670_remove to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: media-ov7670-remove-ov7670_power_off-from-ov7670_rem.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 3fa8db597bc41ed0666ab9e5b7d8e328a4361208 Author: Dongliang Mu <mudongliangabcd@xxxxxxxxx> Date: Fri Apr 22 10:54:05 2022 +0200 media: ov7670: remove ov7670_power_off from ov7670_remove [ Upstream commit 5bf19572e31375368f19edd2dbb2e0789518bb99 ] In ov7670_probe, it always invokes ov7670_power_off() no matter the execution is successful or failed. So we cannot invoke it agiain in ov7670_remove(). Fix this by removing ov7670_power_off from ov7670_remove. Fixes: 030f9f682e66 ("media: ov7670: control clock along with power") Signed-off-by: Dongliang Mu <mudongliangabcd@xxxxxxxxx> Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx> Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/media/i2c/ov7670.c b/drivers/media/i2c/ov7670.c index 196746423116..1be2c0e5bdc1 100644 --- a/drivers/media/i2c/ov7670.c +++ b/drivers/media/i2c/ov7670.c @@ -2017,7 +2017,6 @@ static int ov7670_remove(struct i2c_client *client) v4l2_async_unregister_subdev(sd); v4l2_ctrl_handler_free(&info->hdl); media_entity_cleanup(&info->sd.entity); - ov7670_power_off(sd); return 0; }