[PATCH] drm/bridge: tc358767: fix EDID memory leak

[Tomi Valkeinen]

The current EDID allocated with drm_get_edid() is freed when the driver
gets a new EDID, but it is not freed when the driver is removed, causing
a leak.

Free the EDID (if any) on driver remove.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen at ti.com>
---
 drivers/gpu/drm/bridge/tc358767.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index c2777b226c75..dbb18a86beaf 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -1695,6 +1695,8 @@ static int tc_remove(struct i2c_client *client)
 	drm_bridge_remove(&tc->bridge);
 	drm_dp_aux_unregister(&tc->aux);
 
+	kfree(tc->edid);
+
 	return 0;
 }
 
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