diff options
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_dpi.c')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_dpi.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c b/drivers/gpu/drm/mediatek/mtk_dpi.c index 3bd3bd688d1a..32ca351ecd09 100644 --- a/drivers/gpu/drm/mediatek/mtk_dpi.c +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c @@ -661,7 +661,7 @@ static int mtk_dpi_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct mtk_dpi *dpi; struct resource *mem; - struct device_node *ep, *bridge_node = NULL; + struct device_node *bridge_node; int comp_id; int ret; @@ -706,15 +706,9 @@ static int mtk_dpi_probe(struct platform_device *pdev) return -EINVAL; } - ep = of_graph_get_next_endpoint(dev->of_node, NULL); - if (ep) { - bridge_node = of_graph_get_remote_port_parent(ep); - of_node_put(ep); - } - if (!bridge_node) { - dev_err(dev, "Failed to find bridge node\n"); + bridge_node = of_graph_get_remote_node(dev->of_node, 0, 0); + if (!bridge_node) return -ENODEV; - } dev_info(dev, "Found bridge node: %s\n", bridge_node->full_name); |