Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 5.15 25/69] media: davinci: vpif: add missing of_node_put() in vpif_probe() | Date | Thu, 11 Aug 2022 11:55:34 -0400 |
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From: Yang Yingliang <yangyingliang@huawei.com>
[ Upstream commit bb45f5433f23cf103ba29c9692ee553e061f2cb4 ]
of_graph_get_next_endpoint() returns an 'endpoint' node pointer with refcount incremented. The refcount should be decremented before returning from vpif_probe().
Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- drivers/media/platform/davinci/vpif.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c index 8ffc01c606d0..b4c78dce4d41 100644 --- a/drivers/media/platform/davinci/vpif.c +++ b/drivers/media/platform/davinci/vpif.c @@ -469,6 +469,7 @@ static int vpif_probe(struct platform_device *pdev) endpoint); if (!endpoint) return 0; + of_node_put(endpoint); /* * For DT platforms, manually create platform_devices for -- 2.35.1
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