diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 16:19:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:27 -0700 |
| commit | bc2e9c0b29be813f90e26161a1cc4eeafa4582b7 (patch) | |
| tree | 19b2d431f405cfe2add147f8495a60339d35c6a3 /drivers/rtc/rtc-vt8500.c | |
| parent | e38fc305f4da457b35ac4df5723c8f57ad0c9a52 (diff) | |
rtc: rtc-vt8500: use devm_rtc_device_register()
devm_rtc_device_register() is device managed and makes cleanup
paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/rtc/rtc-vt8500.c')
| -rw-r--r-- | drivers/rtc/rtc-vt8500.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-vt8500.c b/drivers/rtc/rtc-vt8500.c index a000bc0a8bff..d89efee6d29e 100644 --- a/drivers/rtc/rtc-vt8500.c +++ b/drivers/rtc/rtc-vt8500.c @@ -252,7 +252,7 @@ static int vt8500_rtc_probe(struct platform_device *pdev) writel(VT8500_RTC_CR_ENABLE, vt8500_rtc->regbase + VT8500_RTC_CR); - vt8500_rtc->rtc = rtc_device_register("vt8500-rtc", &pdev->dev, + vt8500_rtc->rtc = devm_rtc_device_register(&pdev->dev, "vt8500-rtc", &vt8500_rtc_ops, THIS_MODULE); if (IS_ERR(vt8500_rtc->rtc)) { ret = PTR_ERR(vt8500_rtc->rtc); @@ -266,13 +266,11 @@ static int vt8500_rtc_probe(struct platform_device *pdev) if (ret < 0) { dev_err(&pdev->dev, "can't get irq %i, err %d\n", vt8500_rtc->irq_alarm, ret); - goto err_unreg; + goto err_return; } return 0; -err_unreg: - rtc_device_unregister(vt8500_rtc->rtc); err_return: return ret; } @@ -281,8 +279,6 @@ static int vt8500_rtc_remove(struct platform_device *pdev) { struct vt8500_rtc *vt8500_rtc = platform_get_drvdata(pdev); - rtc_device_unregister(vt8500_rtc->rtc); - /* Disable alarm matching */ writel(0, vt8500_rtc->regbase + VT8500_RTC_IS); |