[PATCH] drm: zynqmp_dpsub: Fix an error handling path in zynqmp_dpsub_probe()

[Christophe JAILLET]

If zynqmp_dpsub_drm_init() fails, we must undo the previous
drm_bridge_add() call.

Fixes: be3f3042391d ("drm: zynqmp_dpsub: Always register bridge")
Signed-off-by: Christophe JAILLET <christophe.jail...@wanadoo.fr>
---
Compile tested only
---
 drivers/gpu/drm/xlnx/zynqmp_dpsub.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c 
b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
index face8d6b2a6f..f5781939de9c 100644
--- a/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
+++ b/drivers/gpu/drm/xlnx/zynqmp_dpsub.c
@@ -269,6 +269,7 @@ static int zynqmp_dpsub_probe(struct platform_device *pdev)
        return 0;
 
 err_disp:
+       drm_bridge_remove(dpsub->bridge);
        zynqmp_disp_remove(dpsub);
 err_dp:
        zynqmp_dp_remove(dpsub);
-- 
2.45.1