diff mbox series

[v2,2/9] drm/bridge: icn6211: Don't log an error when DSI host can't be found

Message ID 20240229-anx7625-defer-log-no-dsi-host-v2-2-00506941049a@collabora.com (mailing list archive)
State New, archived
Headers show
Series drm: Switch from dev_err to dev_err_probe for missing DSI host error path | expand

Commit Message

NĂ­colas F. R. A. Prado March 1, 2024, 12:12 a.m. UTC
Given that failing to find a DSI host causes the driver to defer probe,
make use of dev_err_probe() to log the reason. This makes the defer
probe reason available and avoids alerting userspace about something
that is not necessarily an error.

Fixes: 8dde6f7452a1 ("drm: bridge: icn6211: Add I2C configuration support")
Suggested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: NĂ­colas F. R. A. Prado <nfraprado@collabora.com>
---
 drivers/gpu/drm/bridge/chipone-icn6211.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/bridge/chipone-icn6211.c b/drivers/gpu/drm/bridge/chipone-icn6211.c
index 82d23e4df09e..ff3284b6b1a3 100644
--- a/drivers/gpu/drm/bridge/chipone-icn6211.c
+++ b/drivers/gpu/drm/bridge/chipone-icn6211.c
@@ -563,10 +563,8 @@  static int chipone_dsi_host_attach(struct chipone *icn)
 
 	host = of_find_mipi_dsi_host_by_node(host_node);
 	of_node_put(host_node);
-	if (!host) {
-		dev_err(dev, "failed to find dsi host\n");
-		return -EPROBE_DEFER;
-	}
+	if (!host)
+		return dev_err_probe(dev, -EPROBE_DEFER, "failed to find dsi host\n");
 
 	dsi = mipi_dsi_device_register_full(host, &info);
 	if (IS_ERR(dsi)) {