Commit 73852097 authored by Mirela Rabulea's avatar Mirela Rabulea Committed by Mauro Carvalho Chehab
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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: default avatarMirela Rabulea <mirela.rabulea@nxp.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 4a15275b

drivers/media/platform/imx-jpeg/mxc-jpeg.c

+0 −1
Original line number Diff line number Diff line
@@ -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);