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path: root/drivers/rtc/rtc-max8997.c
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Diffstat (limited to 'drivers/rtc/rtc-max8997.c')
-rw-r--r--drivers/rtc/rtc-max8997.c17
1 files changed, 4 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-max8997.c b/drivers/rtc/rtc-max8997.c
index 00e505b6bee3..5693619614f4 100644
--- a/drivers/rtc/rtc-max8997.c
+++ b/drivers/rtc/rtc-max8997.c
@@ -479,8 +479,8 @@ static int max8997_rtc_probe(struct platform_device *pdev)
device_init_wakeup(&pdev->dev, 1);
- info->rtc_dev = rtc_device_register("max8997-rtc", &pdev->dev,
- &max8997_rtc_ops, THIS_MODULE);
+ info->rtc_dev = devm_rtc_device_register(&pdev->dev, "max8997-rtc",
+ &max8997_rtc_ops, THIS_MODULE);
if (IS_ERR(info->rtc_dev)) {
ret = PTR_ERR(info->rtc_dev);
@@ -491,6 +491,7 @@ static int max8997_rtc_probe(struct platform_device *pdev)
virq = irq_create_mapping(max8997->irq_domain, MAX8997_PMICIRQ_RTCA1);
if (!virq) {
dev_err(&pdev->dev, "Failed to create mapping alarm IRQ\n");
+ ret = -ENXIO;
goto err_out;
}
info->virq = virq;
@@ -498,26 +499,16 @@ static int max8997_rtc_probe(struct platform_device *pdev)
ret = devm_request_threaded_irq(&pdev->dev, virq, NULL,
max8997_rtc_alarm_irq, 0,
"rtc-alarm0", info);
- if (ret < 0) {
+ if (ret < 0)
dev_err(&pdev->dev, "Failed to request alarm IRQ: %d: %d\n",
info->virq, ret);
- goto err_out;
- }
-
- return ret;
err_out:
- rtc_device_unregister(info->rtc_dev);
return ret;
}
static int max8997_rtc_remove(struct platform_device *pdev)
{
- struct max8997_rtc_info *info = platform_get_drvdata(pdev);
-
- if (info)
- rtc_device_unregister(info->rtc_dev);
-
return 0;
}