devm_rtc_device_register() is device managed and makes cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1....@samsung.com> --- drivers/rtc/rtc-m41t93.c | 9 ++------- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/rtc/rtc-m41t93.c b/drivers/rtc/rtc-m41t93.c index 4916968..cfc21a1 100644 --- a/drivers/rtc/rtc-m41t93.c +++ b/drivers/rtc/rtc-m41t93.c @@ -184,8 +184,8 @@ static int m41t93_probe(struct spi_device *spi) return -ENODEV; } - rtc = rtc_device_register(m41t93_driver.driver.name, - &spi->dev, &m41t93_rtc_ops, THIS_MODULE); + rtc = devm_rtc_device_register(&spi->dev, m41t93_driver.driver.name, + &m41t93_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -197,11 +197,6 @@ static int m41t93_probe(struct spi_device *spi) static int m41t93_remove(struct spi_device *spi) { - struct rtc_device *rtc = spi_get_drvdata(spi); - - if (rtc) - rtc_device_unregister(rtc); - return 0; } -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/