Messages in this thread Patch in this message | | | From | Xu Wang <> | Subject | [PATCH] iio: adc: rzg2l_adc: Remove unnecessary print function dev_err() | Date | Fri, 5 Nov 2021 01:55:04 +0000 |
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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> --- drivers/iio/adc/rzg2l_adc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/iio/adc/rzg2l_adc.c b/drivers/iio/adc/rzg2l_adc.c index 32fbf57c362f..9d5be52bd948 100644 --- a/drivers/iio/adc/rzg2l_adc.c +++ b/drivers/iio/adc/rzg2l_adc.c @@ -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); -- 2.25.1
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