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iio: adc: aspeed: Simplify with dev_err_probe

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Use dev_err_probe() to make error code handling simpler and handle
deferred probe nicely (avoid spamming logs).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Krzysztof Kozlowski
2025-12-19 15:31:50 +01:00
committed by Jonathan Cameron
parent e358215e0a
commit dcc3ac29f4
1 changed files with 4 additions and 5 deletions
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9
drivers/iio/adc/aspeed_adc.c
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@@ -535,11 +535,10 @@ static int aspeed_adc_probe(struct platform_device *pdev)
return PTR_ERR(data->clk_scaler);
data->rst = devm_reset_control_get_shared(&pdev->dev, NULL);
if (IS_ERR(data->rst)) {
dev_err(&pdev->dev,
"invalid or missing reset controller device tree entry");
return PTR_ERR(data->rst);
}
if (IS_ERR(data->rst))
return dev_err_probe(&pdev->dev, PTR_ERR(data->rst),
"invalid or missing reset controller device tree entry");
reset_control_deassert(data->rst);
ret = devm_add_action_or_reset(data->dev, aspeed_adc_reset_assert,