diff --git a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c index e80debdc4176..ab3cd309505a 100644 --- a/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c +++ b/drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c @@ -778,17 +778,16 @@ static int dsi_host_init(struct device *dev, struct dw_dsi *dsi) static int dsi_bridge_init(struct drm_device *dev, struct dw_dsi *dsi) { struct drm_encoder *encoder = &dsi->encoder; - struct drm_bridge *bridge; + struct drm_bridge *bridge __free(drm_bridge_put) = NULL; struct device_node *np = dsi->dev->of_node; - int ret; /* * Get the endpoint node. In our case, dsi has one output port1 * to which the external HDMI bridge is connected. */ - ret = drm_of_find_panel_or_bridge(np, 1, 0, NULL, &bridge); - if (ret) - return ret; + bridge = of_drm_get_bridge_by_endpoint(np, 1, 0); + if (IS_ERR(bridge)) + return PTR_ERR(bridge); /* associate the bridge to dsi encoder */ return drm_bridge_attach(encoder, bridge, NULL, 0);