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iio: adc: rzg2l_adc: Remove unnecessary print function dev_err()

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The print function dev_err() is redundant because
platform_get_irq() already prints an error.

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20211105015504.39226-1-vulab@iscas.ac.cn
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Xu Wang 2021-11-05 01:55:04 +00:00 • committed by Jonathan Cameron
parent 7721c73d80
commit 471d040def
1 changed files with 1 additions and 3 deletions
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4
drivers/iio/adc/rzg2l_adc.c
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@ -506,10 +506,8 @@ static int rzg2l_adc_probe(struct platform_device *pdev)
}
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(dev, "no irq resource\n");
if (irq < 0)
return irq;
}
ret = devm_request_irq(dev, irq, rzg2l_adc_isr,
0, dev_name(dev), adc);