build/patch/kernel/archive/sunxi-6.1/patches.megous/media-ov5640-Improve-error-reporting.patch

44 lines
1.2 KiB
Diff

From 96465bff85425127fa904d76ce516376fffc7645 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Jirman?= <megi@xff.cz>
Date: Fri, 22 Oct 2021 19:52:49 +0200
Subject: [PATCH 052/388] media: ov5640: Improve error reporting
Some probe errors are currently not reported. Report them properly.
Signed-off-by: Ondrej Jirman <megi@xff.cz>
---
drivers/media/i2c/ov5640.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c
index dd5c57729..50ddacc76 100644
--- a/drivers/media/i2c/ov5640.c
+++ b/drivers/media/i2c/ov5640.c
@@ -3893,8 +3893,10 @@ static int ov5640_probe(struct i2c_client *client)
return ret;
ret = ov5640_get_regulators(sensor);
- if (ret)
+ if (ret) {
+ dev_err_probe(dev, ret, "Failed to get regulators\n");
goto entity_cleanup;
+ }
mutex_init(&sensor->lock);
@@ -3912,8 +3914,10 @@ static int ov5640_probe(struct i2c_client *client)
pm_runtime_enable(dev);
ret = v4l2_async_register_subdev_sensor(&sensor->sd);
- if (ret)
+ if (ret) {
+ dev_err_probe(dev, ret, "Failed to register sensor\n");
goto err_pm_runtime;
+ }
pm_runtime_set_autosuspend_delay(dev, 1000);
pm_runtime_use_autosuspend(dev);
--
2.35.3