| Message ID | Pine.LNX.4.64.1109071549190.14818@axis700.grange (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/media/video/soc_camera_platform.c b/drivers/media/video/soc_camera_platform.c index f5ebe59..c8f6b18 100644 --- a/drivers/media/video/soc_camera_platform.c +++ b/drivers/media/video/soc_camera_platform.c @@ -173,7 +173,9 @@ evdrs: static int soc_camera_platform_remove(struct platform_device *pdev) { struct soc_camera_platform_priv *priv = get_priv(pdev); + struct soc_camera_platform_info *p = v4l2_get_subdevdata(&priv->subdev); + p->icd->control = NULL; v4l2_device_unregister_subdev(&priv->subdev); platform_set_drvdata(pdev, NULL); kfree(priv);
The life-time of soc-camera device objects can be longer, than the time, it is attached to a client driver, therefore all references to the driver own data have to be cleared, when the driver is detached. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> --- drivers/media/video/soc_camera_platform.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)