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drm/i915/dsi: Call drm_connector_cleanup on vlv_dsi_init error exit path

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If we exit vlv_dsi_init() because we failed to find a fixed_mode, then
we've already called drm_connector_init() and we should call
drm_connector_cleanup() to unregister the connector object.

Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190524163518.17545-1-hdegoede@redhat.com
This commit is contained in:
Hans de Goede
2019-05-24 18:35:18 +02:00
parent c0a74c7325
commit 5c27de1df8
1 changed files with 3 additions and 1 deletions
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4
drivers/gpu/drm/i915/vlv_dsi.c
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@@ -1793,7 +1793,7 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv)
if (!fixed_mode) {
DRM_DEBUG_KMS("no fixed mode\n");
goto err;
goto err_cleanup_connector;
}
intel_panel_init(&intel_connector->panel, fixed_mode, NULL);
@@ -1803,6 +1803,8 @@ void vlv_dsi_init(struct drm_i915_private *dev_priv)
return;
err_cleanup_connector:
drm_connector_cleanup(&intel_connector->base);
err:
drm_encoder_cleanup(&intel_encoder->base);
kfree(intel_dsi);