drm/ast: fix EDID memory leak
The EDID returned by drm_get_edid() was never freed.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index 7282c08..866e9d4 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -737,6 +737,7 @@
if (edid) {
drm_mode_connector_update_edid_property(&ast_connector->base, edid);
ret = drm_add_edid_modes(connector, edid);
+ kfree(edid);
return ret;
} else
drm_mode_connector_update_edid_property(&ast_connector->base, NULL);