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media: vidtv: Fix memory leak in remove
vidtv_bridge_remove() releases and cleans up everything except for dvb itself. The patch adds this missed release. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Evgeny Novikov <novikov@ispras.ru> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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@ -557,6 +557,7 @@ static int vidtv_bridge_remove(struct platform_device *pdev)
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dvb_dmxdev_release(&dvb->dmx_dev);
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dvb_dmx_release(&dvb->demux);
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dvb_unregister_adapter(&dvb->adapter);
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kfree(dvb);
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dev_info(&pdev->dev, "Successfully removed vidtv\n");
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return 0;
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