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

[Nícolas F . R . A . Prado]

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.delre...@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfrapr...@collabora.com>
---
 drivers/gpu/drm/bridge/chipone-icn6211.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

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)) {

-- 
2.44.0