[PATCH] drm/bridge: parade-ps8640: switch to devm_drm_of_get_bridge

[José Expósito]

The function "drm_of_find_panel_or_bridge" has been deprecated in
favor of "devm_drm_of_get_bridge".

Switch to the new function and reduce boilerplate.

Signed-off-by: José Expósito <jose.exposit...@gmail.com>
---
 drivers/gpu/drm/bridge/parade-ps8640.c | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/bridge/parade-ps8640.c 
b/drivers/gpu/drm/bridge/parade-ps8640.c
index 818704bf5e86..1c2c4dd50ce0 100644
--- a/drivers/gpu/drm/bridge/parade-ps8640.c
+++ b/drivers/gpu/drm/bridge/parade-ps8640.c
@@ -566,7 +566,6 @@ static int ps8640_probe(struct i2c_client *client)
        struct device *dev = &client->dev;
        struct device_node *np = dev->of_node;
        struct ps8640 *ps_bridge;
-       struct drm_panel *panel;
        int ret;
        u32 i;
 
@@ -651,13 +650,7 @@ static int ps8640_probe(struct i2c_client *client)
        devm_of_dp_aux_populate_ep_devices(&ps_bridge->aux);
 
        /* port@1 is ps8640 output port */
-       ret = drm_of_find_panel_or_bridge(np, 1, 0, &panel, NULL);
-       if (ret < 0)
-               return ret;
-       if (!panel)
-               return -ENODEV;
-
-       ps_bridge->panel_bridge = devm_drm_panel_bridge_add(dev, panel);
+       ps_bridge->panel_bridge = devm_drm_of_get_bridge(dev, np, 1, 0);
        if (IS_ERR(ps_bridge->panel_bridge))
                return PTR_ERR(ps_bridge->panel_bridge);
 
-- 
2.25.1