[PATCH 2/4] drm/ast: fix EDID memory leak

[Jani Nikula]

The EDID returned by drm_get_edid() was never freed.

Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
 drivers/gpu/drm/ast/ast_mode.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

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 @@ static int ast_get_modes(struct drm_connector *connector)
 	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);
-- 
1.7.4.1