While we steal the encoder away from the connector the connector may
be updated to use a different encoder.
Without this change if 2 connectors swap encoders one of them will
end up without a crtc.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
drivers/gpu/drm/drm_atomic_helper.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic_helper.c
b/drivers/gpu/drm/drm_atomic_helper.c
index 57cccd68ca52..9c84b3b37631 100644
--- a/drivers/gpu/drm/drm_atomic_helper.c
+++ b/drivers/gpu/drm/drm_atomic_helper.c
@@ -134,7 +134,6 @@ steal_encoder(struct drm_atomic_state *state,
struct drm_crtc_state *crtc_state;
struct drm_connector *connector;
struct drm_connector_state *connector_state;
- int ret;
/*
* We can only steal an encoder coming from a connector, which means we
@@ -165,9 +164,6 @@ steal_encoder(struct drm_atomic_state *state,
if (IS_ERR(connector_state))
return PTR_ERR(connector_state);
- ret = drm_atomic_set_crtc_for_connector(connector_state, NULL);
- if (ret)
- return ret;
connector_state->best_encoder = NULL;
}
--
2.1.0
