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media: pxa_camera: add missed tasklet_kill

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This driver forgets to kill tasklet when probe fails and remove.
Add the calls to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Chuhong Yuan 2019-12-03 12:13:24 +01:00 committed by Mauro Carvalho Chehab
parent 7b575b6d8d
commit 3736063208
1 changed files with 2 additions and 0 deletions
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2
drivers/media/platform/pxa_camera.c
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@ -2530,6 +2530,7 @@ exit_free_v4l2dev:
v4l2_device_unregister(&pcdev->v4l2_dev);
exit_deactivate:
pxa_camera_deactivate(pcdev);
tasklet_kill(&pcdev->task_eof);
exit_free_dma:
dma_release_channel(pcdev->dma_chans[2]);
exit_free_dma_u:
@ -2544,6 +2545,7 @@ static int pxa_camera_remove(struct platform_device *pdev)
struct pxa_camera_dev *pcdev = dev_get_drvdata(&pdev->dev);
pxa_camera_deactivate(pcdev);
tasklet_kill(&pcdev->task_eof);
dma_release_channel(pcdev->dma_chans[0]);
dma_release_channel(pcdev->dma_chans[1]);
dma_release_channel(pcdev->dma_chans[2]);