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Subject[PATCH 23/30] rtc: rtc-rx4581: use devm_rtc_device_register()
Date
devm_rtc_device_register() is device managed and makes cleanup
paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
---
drivers/rtc/rtc-rx4581.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/rtc/rtc-rx4581.c b/drivers/rtc/rtc-rx4581.c
index 599ec73..d1b88db 100644
--- a/drivers/rtc/rtc-rx4581.c
+++ b/drivers/rtc/rtc-rx4581.c
@@ -273,8 +273,8 @@ static int rx4581_probe(struct spi_device *spi)
if (res != 0)
return res;

- rtc = rtc_device_register("rx4581",
- &spi->dev, &rx4581_rtc_ops, THIS_MODULE);
+ rtc = devm_rtc_device_register(&spi->dev, "rx4581",
+ &rx4581_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);

@@ -284,9 +284,6 @@ static int rx4581_probe(struct spi_device *spi)

static int rx4581_remove(struct spi_device *spi)
{
- struct rtc_device *rtc = dev_get_drvdata(&spi->dev);
-
- rtc_device_unregister(rtc);
return 0;
}

--
1.7.2.5



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