Simplify code to know whether a bridge is the last in the chain by using
drm_bridge_is_last().
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
---
drivers/gpu/drm/display/drm_bridge_connector.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/display/drm_bridge_connector.c b/drivers/gpu/drm/display/drm_bridge_connector.c
index 51f30307d445e5ce1345d11cda391f72e7323533..16cef81d9e115f177fca19fbd9d2f1aaa043a84e 100644
--- a/drivers/gpu/drm/display/drm_bridge_connector.c
+++ b/drivers/gpu/drm/display/drm_bridge_connector.c
@@ -749,12 +749,11 @@ struct drm_connector *drm_bridge_connector_init(struct drm_device *drm,
return ERR_PTR(-EINVAL);
}
- if (!drm_bridge_get_next_bridge(bridge))
+ if (drm_bridge_is_last(bridge))
connector_type = bridge->type;
#ifdef CONFIG_OF
- if (!drm_bridge_get_next_bridge(bridge) &&
- bridge->of_node)
+ if (drm_bridge_is_last(bridge) && bridge->of_node)
connector->fwnode = fwnode_handle_get(of_fwnode_handle(bridge->of_node));
#endif
--
2.50.1