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media: c8sectpfe: Add of_node_put() when breaking out of loop

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[ Upstream commit 63ff05a1ad242a5a0f897921c87b70d601bda59c ]

In configure_channels(), we should call of_node_put() when breaking
out of for_each_child_of_node() which will automatically increase
and decrease the refcount.

Fixes: c5f5d0f99794 ("[media] c8sectpfe: STiH407/10 Linux DVB demux support")
Signed-off-by: Liang He <windhl@126.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He 2022-07-19 22:10:23 +08:00 committed by Greg Kroah-Hartman
parent 0fcee27507
commit 6250bc7331
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/sti/c8sectpfe/c8sectpfe-core.c
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@ -939,6 +939,7 @@ static int configure_channels(struct c8sectpfei *fei)
if (ret) {
dev_err(fei->dev,
"configure_memdma_and_inputblock failed\n");
of_node_put(child);
goto err_unmap;
}
index++;