devm_rtc_device_register() is device managed and makes cleanup
paths simpler.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
drivers/rtc/rtc-ds3234.c | 7 ++-----
1 files changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-ds3234.c b/drivers/rtc/rtc-ds3234.c
index 7a4495e..a66efd4 100644
--- a/drivers/rtc/rtc-ds3234.c
+++ b/drivers/rtc/rtc-ds3234.c
@@ -146,8 +146,8 @@ static int ds3234_probe(struct spi_device *spi)
ds3234_get_reg(&spi->dev, DS3234_REG_CONT_STAT, &tmp);
dev_info(&spi->dev, "Ctrl/Stat Reg: 0x%02x\n", tmp);
- rtc = rtc_device_register("ds3234",
- &spi->dev, &ds3234_rtc_ops, THIS_MODULE);
+ rtc = devm_rtc_device_register(&spi->dev, "ds3234",
+ &ds3234_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@@ -158,9 +158,6 @@ static int ds3234_probe(struct spi_device *spi)
static int ds3234_remove(struct spi_device *spi)
{
- struct rtc_device *rtc = spi_get_drvdata(spi);
-
- rtc_device_unregister(rtc);
return 0;
}
--
1.7.2.5
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