From 4ea3deda1341fef7b923ad9cfe5dd46b1b51bfa8 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Mon, 20 May 2024 11:40:37 +0200 Subject: [PATCH] drm: zynqmp_dpsub: Fix an error handling path in zynqmp_dpsub_probe() 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 Reviewed-by: Sean Anderson Reviewed-by: Laurent Pinchart Signed-off-by: Tomi Valkeinen Link: https://patchwork.freedesktop.org/patch/msgid/974d1b062d7c61ee6db00d16fa7c69aa1218ee02.1716198025.git.christophe.jaillet@wanadoo.fr --- 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);