[PATCH 10/13] drm/sun4i: dw-hdmi: Drop TCON TOP port reference

[Jernej Skrabec <jernej.skrabec@gmail.com>]

When the HDMI controller is fed by TCON TOP, the port node used to
enumerate the possible CRTCs is never released.

Fixes: 57e23de02f48 ("drm/sun4i: DW HDMI: Expand algorithm for possible crtcs")
Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
---
 drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
index 96532709c2a7..51cdfa1ae3bf 100644
--- a/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
+++ b/drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c
@@ -83,6 +83,8 @@ static u32 sun8i_dw_hdmi_find_possible_crtcs(struct drm_device *drm,
 				of_node_put(remote_port);
 			}
 		}
+
+		of_node_put(port);
 	} else {
 		crtcs = drm_of_find_possible_crtcs(drm, node);
 	}
-- 
2.43.0