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rtc: s5m: convert to dev_err_probe() where appropriate

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dev_err_probe() exists to simplify code and harmonise error messages,
there's no reason not to use it here.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20250304-rtc-cleanups-v2-16-d4689a71668c@linaro.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
André Draszik 2025-03-04 17:05:44 +00:00 committed by Alexandre Belloni
parent e6403ae59c
commit 0c57c2e72c
1 changed files with 21 additions and 29 deletions
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50
drivers/rtc/rtc-s5m.c
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@ -626,11 +626,10 @@ static int s5m8767_rtc_init_reg(struct s5m_rtc_info *info)
}
info->rtc_24hr_mode = 1;
if (ret < 0) {
dev_err(info->dev, "%s: fail to write controlm reg(%d)\n",
__func__, ret);
return ret;
}
if (ret < 0)
return dev_err_probe(info->dev, ret,
"%s: fail to write controlm reg\n",
__func__);
return ret;
}
@ -669,26 +668,21 @@ static int s5m_rtc_probe(struct platform_device *pdev)
alarm_irq = S5M8767_IRQ_RTCA1;
break;
default:
dev_err(&pdev->dev,
"Device type %lu is not supported by RTC driver\n",
platform_get_device_id(pdev)->driver_data);
return -ENODEV;
return dev_err_probe(&pdev->dev, -ENODEV,
"Device type %lu is not supported by RTC driver\n",
platform_get_device_id(pdev)->driver_data);
}
i2c = devm_i2c_new_dummy_device(&pdev->dev, s5m87xx->i2c->adapter,
RTC_I2C_ADDR);
if (IS_ERR(i2c)) {
dev_err(&pdev->dev, "Failed to allocate I2C for RTC\n");
return PTR_ERR(i2c);
}
if (IS_ERR(i2c))
return dev_err_probe(&pdev->dev, PTR_ERR(i2c),
"Failed to allocate I2C for RTC\n");
info->regmap = devm_regmap_init_i2c(i2c, regmap_cfg);
if (IS_ERR(info->regmap)) {
ret = PTR_ERR(info->regmap);
dev_err(&pdev->dev, "Failed to allocate RTC register map: %d\n",
ret);
return ret;
}
if (IS_ERR(info->regmap))
return dev_err_probe(&pdev->dev, PTR_ERR(info->regmap),
"Failed to allocate RTC register map\n");
info->dev = &pdev->dev;
info->s5m87xx = s5m87xx;
@ -696,11 +690,10 @@ static int s5m_rtc_probe(struct platform_device *pdev)
if (s5m87xx->irq_data) {
info->irq = regmap_irq_get_virq(s5m87xx->irq_data, alarm_irq);
if (info->irq <= 0) {
dev_err(&pdev->dev, "Failed to get virtual IRQ %d\n",
alarm_irq);
return -EINVAL;
}
if (info->irq <= 0)
return dev_err_probe(&pdev->dev, -EINVAL,
"Failed to get virtual IRQ %d\n",
alarm_irq);
}
platform_set_drvdata(pdev, info);
@ -724,11 +717,10 @@ static int s5m_rtc_probe(struct platform_device *pdev)
ret = devm_request_threaded_irq(&pdev->dev, info->irq, NULL,
s5m_rtc_alarm_irq, 0, "rtc-alarm0",
info);
if (ret < 0) {
dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n",
info->irq, ret);
return ret;
}
if (ret < 0)
return dev_err_probe(&pdev->dev, ret,
"Failed to request alarm IRQ %d\n",
info->irq);
device_init_wakeup(&pdev->dev, true);
}