devm_rtc_device_register() is device managed and makes cleanup
paths simpler.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
drivers/rtc/rtc-ls1x.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/rtc-ls1x.c b/drivers/rtc/rtc-ls1x.c
index f59b634..db82f91 100644
--- a/drivers/rtc/rtc-ls1x.c
+++ b/drivers/rtc/rtc-ls1x.c
@@ -172,7 +172,7 @@ static int ls1x_rtc_probe(struct platform_device *pdev)
while (readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_TTS)
usleep_range(1000, 3000);
- rtcdev = rtc_device_register("ls1x-rtc", &pdev->dev,
+ rtcdev = devm_rtc_device_register(&pdev->dev, "ls1x-rtc",
&ls1x_rtc_ops , THIS_MODULE);
if (IS_ERR(rtcdev)) {
ret = PTR_ERR(rtcdev);
@@ -187,9 +187,6 @@ err:
static int ls1x_rtc_remove(struct platform_device *pdev)
{
- struct rtc_device *rtcdev = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtcdev);
platform_set_drvdata(pdev, NULL);
return 0;
--
1.7.2.5
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