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| author | Tang Bin <tangbin@cmss.chinamobile.com> | 2020-04-19 09:05:41 +0200 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzk@kernel.org> | 2020-04-21 11:35:00 +0200 |
| commit | ee9a71ad25549d28c26542d93270071e9a269408 (patch) | |
| tree | 89b28dded9c4e0fce099b0581f178c8e596a5341 /arch/arm/plat-samsung/adc.c | |
| parent | ARM: s3c64xx: convert to use i2c_new_client_device() (diff) | |
| download | linux-ee9a71ad25549d28c26542d93270071e9a269408.tar.xz linux-ee9a71ad25549d28c26542d93270071e9a269408.zip | |
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>
Diffstat (limited to 'arch/arm/plat-samsung/adc.c')
| -rw-r--r-- | arch/arm/plat-samsung/adc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/plat-samsung/adc.c b/arch/arm/plat-samsung/adc.c index 4f7b27239bd4..839bf7d5fee0 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); |