forked from luck/tmp_suning_uos_patched
drm/i915: avoid hanging on to a stale pointer to raw_edid.
drm_get_edid will store edid into raw_edid, so when freeing edid memory, at the same time clean raw_edid pointer. Signed-off-by: Ma Ling <ling.ma@intel.com> [anholt: Note that raw_edid is not currently used anywhere] Signed-off-by: Eric Anholt <eric@anholt.net>
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@ -76,6 +76,7 @@ int intel_ddc_get_modes(struct intel_output *intel_output)
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drm_mode_connector_update_edid_property(&intel_output->base,
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edid);
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ret = drm_add_edid_modes(&intel_output->base, edid);
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intel_output->base.display_info.raw_edid = NULL;
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kfree(edid);
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}
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