diff options
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c index 436c1af4c992..c6768210b08b 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl_adaptor.c @@ -493,12 +493,12 @@ static int compare_of(struct device *dev, void *data) static int ovl_adaptor_comp_init(struct device *dev, struct component_match **match) { struct mtk_disp_ovl_adaptor *priv = dev_get_drvdata(dev); - struct device_node *node, *parent; + struct device_node *parent; struct platform_device *comp_pdev; parent = dev->parent->parent->of_node->parent; - for_each_child_of_node(parent, node) { + for_each_child_of_node_scoped(parent, node) { const struct of_device_id *of_id; enum mtk_ovl_adaptor_comp_type type; int id; @@ -522,10 +522,8 @@ static int ovl_adaptor_comp_init(struct device *dev, struct component_match **ma } comp_pdev = of_find_device_by_node(node); - if (!comp_pdev) { - of_node_put(node); + if (!comp_pdev) return -EPROBE_DEFER; - } priv->ovl_adaptor_comp[id] = &comp_pdev->dev; |