[PATCH 1/1] drm/bridge: ti-sn65dsi83: use dev_err_probe if host attach failed

[Alexander Stein]

There might be cases where the host attach is deferred, use dev_err_probe
to add more detailed information to /sys/kernel/debug/devices_deferred.

Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
 drivers/gpu/drm/bridge/ti-sn65dsi83.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index 91ecfbe45bf9..988e537ab884 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
@@ -698,8 +698,10 @@ static int sn65dsi83_probe(struct i2c_client *client)
 	drm_bridge_add(&ctx->bridge);
 
 	ret = sn65dsi83_host_attach(ctx);
-	if (ret)
+	if (ret) {
+		dev_err_probe(dev, ret, "failed to attach DSI host\n");
 		goto err_remove_bridge;
+	}
 
 	return 0;
 
-- 
2.34.1