[PATCH 1/3] drm: bridge: nwl-dsi: Drop panel_bridge from nwl_dsi

[Jagan Teki]

panel_bridge pointer never used anywhere except the one it
looked up at nwl_dsi_bridge_attach.

Drop it from the nwl_dsi structure.

Cc: Guido Günther <a...@sigxcpu.org>
Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
 drivers/gpu/drm/bridge/nwl-dsi.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c
index a7389a0facfb..6becdcdc99fe 100644
--- a/drivers/gpu/drm/bridge/nwl-dsi.c
+++ b/drivers/gpu/drm/bridge/nwl-dsi.c
@@ -65,7 +65,6 @@ struct nwl_dsi_transfer {
 struct nwl_dsi {
        struct drm_bridge bridge;
        struct mipi_dsi_host dsi_host;
-       struct drm_bridge *panel_bridge;
        struct device *dev;
        struct phy *phy;
        union phy_configure_opts phy_cfg;
@@ -924,13 +923,11 @@ static int nwl_dsi_bridge_attach(struct drm_bridge 
*bridge,
                if (IS_ERR(panel_bridge))
                        return PTR_ERR(panel_bridge);
        }
-       dsi->panel_bridge = panel_bridge;
 
-       if (!dsi->panel_bridge)
+       if (!panel_bridge)
                return -EPROBE_DEFER;
 
-       return drm_bridge_attach(bridge->encoder, dsi->panel_bridge, bridge,
-                                flags);
+       return drm_bridge_attach(bridge->encoder, panel_bridge, bridge, flags);
 }
 
 static void nwl_dsi_bridge_detach(struct drm_bridge *bridge)
-- 
2.25.1