diff options
| author | Ma Ling <ling.ma@intel.com> | 2009-03-11 11:18:29 +0100 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-04-01 20:59:19 +0200 |
| commit | 6b731a65c86119da808b3687e0bbb8f18ab137ad (patch) | |
| tree | 6a60ff4f2e86f5a6220977b46d528b8dc3f2a30a /drivers/gpu | |
| parent | drm/i915: check for -EINVAL from vm_insert_pfn (diff) | |
| download | linux-6b731a65c86119da808b3687e0bbb8f18ab137ad.tar.xz linux-6b731a65c86119da808b3687e0bbb8f18ab137ad.zip | |
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>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_modes.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_modes.c b/drivers/gpu/drm/i915/intel_modes.c index e42019e5d661..07d7ec976168 100644 --- a/drivers/gpu/drm/i915/intel_modes.c +++ b/drivers/gpu/drm/i915/intel_modes.c @@ -76,6 +76,7 @@ int intel_ddc_get_modes(struct intel_output *intel_output) drm_mode_connector_update_edid_property(&intel_output->base, edid); ret = drm_add_edid_modes(&intel_output->base, edid); + intel_output->base.display_info.raw_edid = NULL; kfree(edid); } |