diff options
| -rw-r--r-- | drivers/rtc/rtc-at32ap700x.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/drivers/rtc/rtc-at32ap700x.c b/drivers/rtc/rtc-at32ap700x.c index 128896da1a14..3161ab5263ed 100644 --- a/drivers/rtc/rtc-at32ap700x.c +++ b/drivers/rtc/rtc-at32ap700x.c @@ -212,23 +212,20 @@ static int __init at32_rtc_probe(struct platform_device *pdev) regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!regs) { dev_dbg(&pdev->dev, "no mmio resource defined\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } irq = platform_get_irq(pdev, 0); if (irq <= 0) { dev_dbg(&pdev->dev, "could not get irq\n"); - ret = -ENXIO; - goto out; + return -ENXIO; } rtc->irq = irq; rtc->regs = devm_ioremap(&pdev->dev, regs->start, resource_size(regs)); if (!rtc->regs) { - ret = -ENOMEM; dev_dbg(&pdev->dev, "could not map I/O memory\n"); - goto out; + return -ENOMEM; } spin_lock_init(&rtc->lock); @@ -249,7 +246,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev) "rtc", rtc); if (ret) { dev_dbg(&pdev->dev, "could not request irq %d\n", irq); - goto out; + return ret; } platform_set_drvdata(pdev, rtc); @@ -258,8 +255,7 @@ static int __init at32_rtc_probe(struct platform_device *pdev) &at32_rtc_ops, THIS_MODULE); if (IS_ERR(rtc->rtc)) { dev_dbg(&pdev->dev, "could not register rtc device\n"); - ret = PTR_ERR(rtc->rtc); - goto out; + return PTR_ERR(rtc->rtc); } device_init_wakeup(&pdev->dev, 1); @@ -268,18 +264,12 @@ static int __init at32_rtc_probe(struct platform_device *pdev) (unsigned long)rtc->regs, rtc->irq); return 0; - -out: - platform_set_drvdata(pdev, NULL); - return ret; } static int __exit at32_rtc_remove(struct platform_device *pdev) { device_init_wakeup(&pdev->dev, 0); - platform_set_drvdata(pdev, NULL); - return 0; } |