devm_rtc_device_register() is device managed and makes cleanup
paths simpler.
Signed-off-by: Jingoo Han <jg1....@samsung.com>
---
Changes since v1:
- used 'struct device *dev' as the first argument
drivers/rtc/rtc-lp8788.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/rtc/rtc-lp8788.c b/drivers/rtc/rtc-lp8788.c
index 9a46312..9853ac1 100644
--- a/drivers/rtc/rtc-lp8788.c
+++ b/drivers/rtc/rtc-lp8788.c
@@ -299,7 +299,7 @@ static int lp8788_rtc_probe(struct platform_device *pdev)
device_init_wakeup(dev, 1);
- rtc->rdev = rtc_device_register("lp8788_rtc", dev,
+ rtc->rdev = devm_rtc_device_register(dev, "lp8788_rtc",
&lp8788_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc->rdev)) {
dev_err(dev, "can not register rtc device\n");
@@ -314,9 +314,6 @@ static int lp8788_rtc_probe(struct platform_device *pdev)
static int lp8788_rtc_remove(struct platform_device *pdev)
{
- struct lp8788_rtc *rtc = platform_get_drvdata(pdev);
-
- rtc_device_unregister(rtc->rdev);
platform_set_drvdata(pdev, NULL);
return 0;
--
1.7.2.5
--
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