diff options
Diffstat (limited to 'drivers/gpu/drm/bridge/panel.c')
| -rw-r--r-- | drivers/gpu/drm/bridge/panel.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c index e933f1c47f5d..1e63ed6b18aa 100644 --- a/drivers/gpu/drm/bridge/panel.c +++ b/drivers/gpu/drm/bridge/panel.c @@ -166,7 +166,7 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = { * * The connector type is set to @panel->connector_type, which must be set to a * known type. Calling this function with a panel whose connector type is - * DRM_MODE_CONNECTOR_Unknown will return NULL. + * DRM_MODE_CONNECTOR_Unknown will return ERR_PTR(-EINVAL). * * See devm_drm_panel_bridge_add() for an automatically managed version of this * function. @@ -174,7 +174,7 @@ static const struct drm_bridge_funcs panel_bridge_bridge_funcs = { struct drm_bridge *drm_panel_bridge_add(struct drm_panel *panel) { if (WARN_ON(panel->connector_type == DRM_MODE_CONNECTOR_Unknown)) - return NULL; + return ERR_PTR(-EINVAL); return drm_panel_bridge_add_typed(panel, panel->connector_type); } @@ -265,7 +265,7 @@ struct drm_bridge *devm_drm_panel_bridge_add(struct device *dev, struct drm_panel *panel) { if (WARN_ON(panel->connector_type == DRM_MODE_CONNECTOR_Unknown)) - return NULL; + return ERR_PTR(-EINVAL); return devm_drm_panel_bridge_add_typed(dev, panel, panel->connector_type); |