diff options
Diffstat (limited to 'drivers/media/platform/mtk-mdp/mtk_mdp_core.c')
| -rw-r--r-- | drivers/media/platform/mtk-mdp/mtk_mdp_core.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c index fc9faec85edb..c1e29a46ae69 100644 --- a/drivers/media/platform/mtk-mdp/mtk_mdp_core.c +++ b/drivers/media/platform/mtk-mdp/mtk_mdp_core.c @@ -110,7 +110,9 @@ static int mtk_mdp_probe(struct platform_device *pdev) mutex_init(&mdp->vpulock); /* Old dts had the components as child nodes */ - if (of_get_next_child(dev->of_node, NULL)) { + node = of_get_next_child(dev->of_node, NULL); + if (node) { + of_node_put(node); parent = dev->of_node; dev_warn(dev, "device tree is out of date\n"); } else { @@ -145,13 +147,16 @@ static int mtk_mdp_probe(struct platform_device *pdev) comp = devm_kzalloc(dev, sizeof(*comp), GFP_KERNEL); if (!comp) { ret = -ENOMEM; + of_node_put(node); goto err_comp; } mdp->comp[comp_id] = comp; ret = mtk_mdp_comp_init(dev, node, comp, comp_id); - if (ret) + if (ret) { + of_node_put(node); goto err_comp; + } } mdp->job_wq = create_singlethread_workqueue(MTK_MDP_MODULE_NAME); |