From: Tang Bin <tangbin@cmss.chinamobile.com>
Date: Sun, 19 Apr 2020 07:05:41 +0000 (+0800)
Subject: ARM: samsung: Omit superfluous error message in s3c_adc_probe()
X-Git-Tag: v5.8-rc1~140^2~32^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ee9a71ad25549d28c26542d93270071e9a269408;p=thirdparty%2Fkernel%2Flinux.git

ARM: samsung: Omit superfluous error message in s3c_adc_probe()

In the function s3c_adc_probe(), when get irq failed, the function
platform_get_irq() logs an error message, so remove redundant
message here.

Signed-off-by: Shengju Zhang <zhangshengju@cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c
index 4f7b27239bd4e..839bf7d5fee06 100644
--- a/arch/arm/plat-samsung/adc.c
+++ b/arch/arm/plat-samsung/adc.c
@@ -354,10 +354,8 @@ static int s3c_adc_probe(struct platform_device *pdev)
 	}
 
 	adc->irq = platform_get_irq(pdev, 1);
-	if (adc->irq <= 0) {
-		dev_err(dev, "failed to get adc irq\n");
+	if (adc->irq <= 0)
 		return -ENOENT;
-	}
 
 	ret = devm_request_irq(dev, adc->irq, s3c_adc_irq, 0, dev_name(dev),
 				adc);