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iio: adc: meson_saradc: Simplify with dev_err_probe() 

Common pattern of handling deferred probe can be simplified with
dev_err_probe().  Less code and also it prints the error value.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Link: https://lore.kernel.org/r/20200829064726.26268-6-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski 2020-08-29 08:47:14 +02:00 committed by Jonathan Cameron
parent 291cb0b37a
commit a3e584fab6
1 changed files with 2 additions and 5 deletions
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7
drivers/iio/adc/meson_saradc.c
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@ -719,11 +719,8 @@ static int meson_sar_adc_temp_sensor_init(struct iio_dev *indio_dev)
if (ret == -ENODEV)
return 0;
if (ret != -EPROBE_DEFER)
dev_err(indio_dev->dev.parent,
"failed to get temperature_calib cell\n");
return ret;
return dev_err_probe(indio_dev->dev.parent, ret,
"failed to get temperature_calib cell\n");
}
priv->tsc_regmap =