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media: imx-jpeg: Fix double free in mxc_jpeg_remove 

The video_unregister_device already calls video_device_release,
so remove video_device_release, to avoid a double free, when removing
the module. This showed up in a repeated rmmod/insmod scenario.

Signed-off-by: Mirela Rabulea <mirela.rabulea@nxp.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:
Mirela Rabulea 2021-04-06 19:34:28 +02:00 committed by Mauro Carvalho Chehab
parent 4a15275b6a
commit 7385209770
1 changed files with 0 additions and 1 deletions
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1
drivers/media/platform/imx-jpeg/mxc-jpeg.c
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@ -2101,7 +2101,6 @@ static int mxc_jpeg_remove(struct platform_device *pdev)
mxc_jpeg_free_slot_data(jpeg, slot);
video_unregister_device(jpeg->dec_vdev);
video_device_release(jpeg->dec_vdev);
v4l2_m2m_release(jpeg->m2m_dev);
v4l2_device_unregister(&jpeg->v4l2_dev);
mxc_jpeg_detach_pm_domains(jpeg);