diff options
| author | Hsin-Yi Wang <hsinyi@chromium.org> | 2019-09-10 15:59:07 +0800 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2019-11-07 07:00:26 +0100 |
| commit | 86bd20a5a518c0690bfca2cc64bc28af0e46863e (patch) | |
| tree | 3aefe46fe67ab7e617618323cb1379e20c719279 /drivers/thermal | |
| parent | 554cee820e22847ddb0925d5e3b3ea8b2a1f840c (diff) | |
thermal-generic-adc: Silent error message for EPROBE_DEFER
If devm_iio_channel_get() or devm_thermal_zone_of_sensor_register()
fail with EPROBE_DEFER, we shouldn't print an error message, as the
device will be probed again later.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20190910075907.132200-1-hsinyi@chromium.org
Diffstat (limited to 'drivers/thermal')
| -rw-r--r-- | drivers/thermal/thermal-generic-adc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/thermal/thermal-generic-adc.c b/drivers/thermal/thermal-generic-adc.c index dcecf2e8dc8e..ae5743c9a894 100644 --- a/drivers/thermal/thermal-generic-adc.c +++ b/drivers/thermal/thermal-generic-adc.c @@ -134,7 +134,8 @@ static int gadc_thermal_probe(struct platform_device *pdev) gti->channel = devm_iio_channel_get(&pdev->dev, "sensor-channel"); if (IS_ERR(gti->channel)) { ret = PTR_ERR(gti->channel); - dev_err(&pdev->dev, "IIO channel not found: %d\n", ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, "IIO channel not found: %d\n", ret); return ret; } @@ -142,8 +143,10 @@ static int gadc_thermal_probe(struct platform_device *pdev) &gadc_thermal_ops); if (IS_ERR(gti->tz_dev)) { ret = PTR_ERR(gti->tz_dev); - dev_err(&pdev->dev, "Thermal zone sensor register failed: %d\n", - ret); + if (ret != -EPROBE_DEFER) + dev_err(&pdev->dev, + "Thermal zone sensor register failed: %d\n", + ret); return ret; } |