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-wm831x.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-wm831x.c b/drivers/rtc/rtc-wm831x.c
index 2f0ac7b..8d65b94 100644
--- a/drivers/rtc/rtc-wm831x.c
+++ b/drivers/rtc/rtc-wm831x.c
@@ -436,7 +436,7 @@ static int wm831x_rtc_probe(struct platform_device *pdev)
device_init_wakeup(&pdev->dev, 1);
- wm831x_rtc->rtc = rtc_device_register("wm831x", &pdev->dev,
+ wm831x_rtc->rtc = devm_rtc_device_register(&pdev->dev, "wm831x",
&wm831x_rtc_ops, THIS_MODULE);
if (IS_ERR(wm831x_rtc->rtc)) {
ret = PTR_ERR(wm831x_rtc->rtc);
@@ -462,10 +462,6 @@ err:
static int wm831x_rtc_remove(struct platform_device *pdev)
{
- struct wm831x_rtc *wm831x_rtc = platform_get_drvdata(pdev);
-
- rtc_device_unregister(wm831x_rtc->rtc);
-
return 0;
}
--
1.7.2.5
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