On 12/12/19 8:17 PM, Rui Miguel Silva wrote:
> It was defined a notifier in the csi_state structure that is never
> allocated. And besides that it's unregister in the remove, even though
> it is a no-op, just remove both.
>
> Fixes: 7807063b862b ("media: staging/imx7: add MIPI CSI-2 receiver subdev for
> i.MX7")
> Reported-by: Hans Verkuil <[email protected]>
> Suggested-by: Dan Carpenter <[email protected]>
> Suggested-by: Philipp Zabel <[email protected]>
> Signed-off-by: Rui Miguel Silva <[email protected]>
Mismatch between this Signed-off-by and your email address.
Is it OK if I use your linaro email in this Signed-off-by?
Regards,
Hans
> ---
> drivers/staging/media/imx/imx7-mipi-csis.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c
> b/drivers/staging/media/imx/imx7-mipi-csis.c
> index 99166afca071..383abecb3bec 100644
> --- a/drivers/staging/media/imx/imx7-mipi-csis.c
> +++ b/drivers/staging/media/imx/imx7-mipi-csis.c
> @@ -251,8 +251,6 @@ struct csi_state {
>
> struct mipi_csis_event events[MIPI_CSIS_NUM_EVENTS];
>
> - struct v4l2_async_notifier subdev_notifier;
> -
> struct csis_hw_reset hw_reset;
> struct regulator *mipi_phy_regulator;
> bool sink_linked;
> @@ -1104,7 +1102,6 @@ static int mipi_csis_remove(struct platform_device
> *pdev)
>
> mipi_csis_debugfs_exit(state);
> v4l2_async_unregister_subdev(&state->mipi_sd);
> - v4l2_async_notifier_unregister(&state->subdev_notifier);
>
> pm_runtime_disable(&pdev->dev);
> mipi_csis_pm_suspend(&pdev->dev, true);
>
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