All drivers in imx call v4l2_async_notifier_cleanup() after unregistering
the notifier except this driver.
This should be a miss and we need to add the call to fix it.
Signed-off-by: Chuhong Yuan <hsleste...@gmail.com>
---
drivers/staging/media/imx/imx7-mipi-csis.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/media/imx/imx7-mipi-csis.c
b/drivers/staging/media/imx/imx7-mipi-csis.c
index 99166afca071..2bfa85bb84e7 100644
--- a/drivers/staging/media/imx/imx7-mipi-csis.c
+++ b/drivers/staging/media/imx/imx7-mipi-csis.c
@@ -1105,6 +1105,7 @@ 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);
+ v4l2_async_notifier_cleanup(&state->subdev_notifier);
pm_runtime_disable(&pdev->dev);
mipi_csis_pm_suspend(&pdev->dev, true);
--
2.24.0
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