[PATCH v7 3/5] drm/bridge: panel: use drm_bridge_is_panel() instead of open code

[Luca Ceresoli]

drm_panel_bridge_remove() reads bridge->funcs to find out whether this is a
panel bridge or another kind of bridge. drm_bridge_is_panel() is made
exactly for that, so use it.

Reviewed-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
Signed-off-by: Luca Ceresoli <luca.ceres...@bootlin.com>
---

Changes in v7: none

This patch was added in v6.
---
 drivers/gpu/drm/bridge/panel.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/panel.c b/drivers/gpu/drm/bridge/panel.c
index 
6e88339dec0f5faee690b7c53e8dcd0f1ee2281c..0c5db13b11dcb90ee88b9932b91aa05fc48d59bd
 100644
--- a/drivers/gpu/drm/bridge/panel.c
+++ b/drivers/gpu/drm/bridge/panel.c
@@ -322,7 +322,7 @@ void drm_panel_bridge_remove(struct drm_bridge *bridge)
        if (!bridge)
                return;
 
-       if (bridge->funcs != &panel_bridge_bridge_funcs)
+       if (!drm_bridge_is_panel(bridge))
                return;
 
        panel_bridge = drm_bridge_to_panel_bridge(bridge);

-- 
2.48.1