diff options
Diffstat (limited to 'drivers/gpu/drm/meson')
| -rw-r--r-- | drivers/gpu/drm/meson/meson_encoder_hdmi.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/gpu/drm/meson/meson_encoder_hdmi.c b/drivers/gpu/drm/meson/meson_encoder_hdmi.c index 2593c542ad41..2f616c55c271 100644 --- a/drivers/gpu/drm/meson/meson_encoder_hdmi.c +++ b/drivers/gpu/drm/meson/meson_encoder_hdmi.c @@ -371,7 +371,8 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) meson_encoder_hdmi->next_bridge = of_drm_find_bridge(remote); if (!meson_encoder_hdmi->next_bridge) { dev_err(priv->dev, "Failed to find HDMI transceiver bridge\n"); - return -EPROBE_DEFER; + ret = -EPROBE_DEFER; + goto err_put_node; } /* HDMI Encoder Bridge */ @@ -389,7 +390,7 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) DRM_MODE_ENCODER_TMDS); if (ret) { dev_err(priv->dev, "Failed to init HDMI encoder: %d\n", ret); - return ret; + goto err_put_node; } meson_encoder_hdmi->encoder.possible_crtcs = BIT(0); @@ -399,7 +400,7 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (ret) { dev_err(priv->dev, "Failed to attach bridge: %d\n", ret); - return ret; + goto err_put_node; } /* Initialize & attach Bridge Connector */ @@ -407,7 +408,8 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) &meson_encoder_hdmi->encoder); if (IS_ERR(meson_encoder_hdmi->connector)) { dev_err(priv->dev, "Unable to create HDMI bridge connector\n"); - return PTR_ERR(meson_encoder_hdmi->connector); + ret = PTR_ERR(meson_encoder_hdmi->connector); + goto err_put_node; } drm_connector_attach_encoder(meson_encoder_hdmi->connector, &meson_encoder_hdmi->encoder); @@ -434,6 +436,7 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) meson_encoder_hdmi->connector->ycbcr_420_allowed = true; pdev = of_find_device_by_node(remote); + of_node_put(remote); if (pdev) { struct cec_connector_info conn_info; struct cec_notifier *notifier; @@ -452,4 +455,8 @@ int meson_encoder_hdmi_init(struct meson_drm *priv) dev_dbg(priv->dev, "HDMI encoder initialized\n"); return 0; + +err_put_node: + of_node_put(remote); + return ret; } |