From: Xu Wang <vulab@iscas.ac.cn>
To: prabhakar.mahadev-lad.rj@bp.renesas.com, jic23@kernel.org,
lars@metafoo.de
Cc: linux-iio@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] iio: adc: rzg2l_adc: Remove unnecessary print function dev_err()
Date: Fri, 5 Nov 2021 01:55:04 +0000 [thread overview]
Message-ID: <20211105015504.39226-1-vulab@iscas.ac.cn> (raw)
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
next reply other threads:[~2021-11-05 1:55 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-05 1:55 Xu Wang [this message]
2021-11-08 10:40 ` [PATCH] iio: adc: rzg2l_adc: Remove unnecessary print function dev_err() Geert Uytterhoeven
2021-11-10 22:50 ` Prabhakar Mahadev Lad
2021-11-13 16:47 ` Jonathan Cameron
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