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spi: stm32: Simplify with dev_err_probe()

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

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200901152713.18629-8-krzk@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2020-09-01 17:27:10 +02:00 committed by Mark Brown
parent 034532681c
commit a05cec2dc2
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1 changed files with 1 additions and 3 deletions
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4
drivers/spi/spi-stm32.c
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@ -1857,9 +1857,7 @@ static int stm32_spi_probe(struct platform_device *pdev)
spi->irq = platform_get_irq(pdev, 0);
if (spi->irq <= 0) {
ret = spi->irq;
if (ret != -EPROBE_DEFER)
dev_err(&pdev->dev, "failed to get irq: %d\n", ret);
ret = dev_err_probe(&pdev->dev, spi->irq, "failed to get irq\n");
goto err_master_put;
}
ret = devm_request_threaded_irq(&pdev->dev, spi->irq,