From: Dan Carpenter <dan.carpenter@oracle.com>
To: adrien.grassein@gmail.com
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [bug report] drm/bridge: Introduce LT8912B DSI to HDMI bridge
Date: Wed, 31 Mar 2021 11:14:38 +0300 [thread overview]
Message-ID: <20210331081438.GF2088@kadam> (raw)
In-Reply-To: <YGQu9uZ/d5ph+eS9@mwanda>
On Wed, Mar 31, 2021 at 11:12:38AM +0300, Dan Carpenter wrote:
> 644 of_node_put(endpoint);
> 645
> 646 lt->host_node = of_graph_get_remote_node(dev->of_node, 0, -1);
> 647 if (!lt->host_node) {
> 648 dev_err(lt->dev, "%s: Failed to get remote port\n", __func__);
> 649 ret = -ENODEV;
> 650 goto end;
> 651 }
> 652
> 653 port_node = of_graph_get_remote_node(dev->of_node, 1, -1);
> 654 if (!port_node) {
> 655 dev_err(lt->dev, "%s: Failed to get connector port\n", __func__);
> 656 ret = -ENODEV;
> 657 goto err_free_host_node;
> 658 }
> 659
> 660 lt->hdmi_port = of_drm_find_bridge(port_node);
> 661 if (IS_ERR(lt->hdmi_port)) {
This isn't an error pointer either. of_drm_find_bridge() returns NULL.
regards,
dan carpenter
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next prev parent reply other threads:[~2021-03-31 8:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-31 8:12 [bug report] drm/bridge: Introduce LT8912B DSI to HDMI bridge Dan Carpenter
2021-03-31 8:14 ` Dan Carpenter [this message]
2021-03-31 9:17 ` Adrien Grassein
2021-03-31 9:27 ` Dan Carpenter
2021-03-31 9:29 ` Adrien Grassein
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