[PATCH v2 6/9] drm/bridge: tc358775: 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: b26975593b17 ("display/drm/bridge: TC358775 DSI/LVDS driver")
Suggested-by: AngeloGioacchino Del Regno 
<angelogioacchino.delre...@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfrapr...@collabora.com>
---
 drivers/gpu/drm/bridge/tc358775.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/bridge/tc358775.c 
b/drivers/gpu/drm/bridge/tc358775.c
index 90a89d70d832..fea4f00a20f8 100644
--- a/drivers/gpu/drm/bridge/tc358775.c
+++ b/drivers/gpu/drm/bridge/tc358775.c
@@ -610,10 +610,8 @@ static int tc_attach_host(struct tc_data *tc)
                                                };
 
        host = of_find_mipi_dsi_host_by_node(tc->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 = devm_mipi_dsi_device_register_full(dev, host, &info);
        if (IS_ERR(dsi)) {

-- 
2.44.0