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drm/i915/dsi: Call drm_connector_cleanup on vlv_dsi_init error exit path
author
Hans de Goede
<hdegoede@redhat.com>
Fri, 24 May 2019 16:35:18 +0000
(18:35 +0200)
committer
Hans de Goede
<hdegoede@redhat.com>
Mon, 27 May 2019 08:55:33 +0000
(10:55 +0200)
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
drivers/gpu/drm/i915/vlv_dsi.c
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diff --git
a/drivers/gpu/drm/i915/vlv_dsi.c
b/drivers/gpu/drm/i915/vlv_dsi.c
index
895ea1a
..
bfe2891
100644
(file)
--- a/
drivers/gpu/drm/i915/vlv_dsi.c
+++ b/
drivers/gpu/drm/i915/vlv_dsi.c
@@
-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);