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media: platform: mtk-mdp3: add missing of_node_put

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for_each_child_of_node performs an of_node_get on each
iteration, so a break out of the loop requires an
of_node_put.

This was done using the Coccinelle semantic patch
iterators/for_each_child.cocci

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Julia Lawall 2023-09-07 11:55:21 +02:00 committed by Hans Verkuil
parent cab0c4e94c
commit c3cad51c66
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c
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@ -1137,6 +1137,7 @@ int mdp_comp_config(struct mdp_dev *mdp)
comp = mdp_comp_create(mdp, node, id);
if (IS_ERR(comp)) {
ret = PTR_ERR(comp);
of_node_put(node);
goto err_init_comps;
}