diff options
Diffstat (limited to 'drivers/rtc/rtc-test.c')
| -rw-r--r-- | drivers/rtc/rtc-test.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/rtc/rtc-test.c b/drivers/rtc/rtc-test.c index b92e0f6383e..6599c20bc45 100644 --- a/drivers/rtc/rtc-test.c +++ b/drivers/rtc/rtc-test.c @@ -99,31 +99,26 @@ static DEVICE_ATTR(irq, S_IRUGO | S_IWUSR, test_irq_show, test_irq_store); static int test_probe(struct platform_device *plat_dev) { int err; - struct rtc_device *rtc = rtc_device_register("test", &plat_dev->dev, - &test_rtc_ops, THIS_MODULE); + struct rtc_device *rtc; + + rtc = devm_rtc_device_register(&plat_dev->dev, "test", + &test_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) { - err = PTR_ERR(rtc); - return err; + return PTR_ERR(rtc); } err = device_create_file(&plat_dev->dev, &dev_attr_irq); if (err) - goto err; + dev_err(&plat_dev->dev, "Unable to create sysfs entry: %s\n", + dev_attr_irq.attr.name); platform_set_drvdata(plat_dev, rtc); return 0; - -err: - rtc_device_unregister(rtc); - return err; } static int test_remove(struct platform_device *plat_dev) { - struct rtc_device *rtc = platform_get_drvdata(plat_dev); - - rtc_device_unregister(rtc); device_remove_file(&plat_dev->dev, &dev_attr_irq); return 0; |