[PATCH 3/4] drm/msm/dp: properly add and remove created bridges

[Dmitry Baryshkov]

Add calls to drm_bridge_add()/drm_bridge_remove() for the internal DP
bridges.

Signed-off-by: Dmitry Baryshkov <dmitry.barysh...@linaro.org>
---
 drivers/gpu/drm/msm/dp/dp_drm.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c
index 80f59cf99089..a7415f9eb80e 100644
--- a/drivers/gpu/drm/msm/dp/dp_drm.c
+++ b/drivers/gpu/drm/msm/dp/dp_drm.c
@@ -230,9 +230,13 @@ struct drm_bridge *msm_dp_bridge_init(struct msm_dp 
*dp_display, struct drm_devi
        bridge->funcs = &dp_bridge_ops;
        bridge->encoder = encoder;
 
+       drm_bridge_add(bridge);
+
        rc = drm_bridge_attach(encoder, bridge, NULL, 
DRM_BRIDGE_ATTACH_NO_CONNECTOR);
        if (rc) {
                DRM_ERROR("failed to attach bridge, rc=%d\n", rc);
+               drm_bridge_remove(bridge);
+
                return ERR_PTR(rc);
        }
 
@@ -242,6 +246,7 @@ struct drm_bridge *msm_dp_bridge_init(struct msm_dp 
*dp_display, struct drm_devi
                                        DRM_BRIDGE_ATTACH_NO_CONNECTOR);
                if (rc < 0) {
                        DRM_ERROR("failed to attach panel bridge: %d\n", rc);
+                       drm_bridge_detach(bridge);
                        drm_bridge_remove(bridge);
                        return ERR_PTR(rc);
                }
-- 
2.35.1