From f8593120e321f8b21766db13c7333e9ae0740b65 Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Tue, 17 Jan 2023 11:59:03 +0100 Subject: [PATCH] drm/bridge: sii902x: Use dev_err_probe This helps figuring out why the device probe is deferred. Signed-off-by: Alexander Stein Reviewed-by: Andrzej Hajda Signed-off-by: Neil Armstrong Link: https://patchwork.freedesktop.org/patch/msgid/20230117105903.2068235-1-alexander.stein@ew.tq-group.com --- drivers/gpu/drm/bridge/sii902x.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii902x.c index 7ae22bff93b8..ef66461e7f7c 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -1116,7 +1116,8 @@ static int sii902x_probe(struct i2c_client *client) sii902x->next_bridge = of_drm_find_bridge(remote); of_node_put(remote); if (!sii902x->next_bridge) - return -EPROBE_DEFER; + return dev_err_probe(dev, -EPROBE_DEFER, + "Failed to find remote bridge\n"); } mutex_init(&sii902x->mutex); -- 2.11.0