rtc: rtc-tile: use devm_rtc_device_register()
devm_rtc_device_register() is device managed and makes cleanup paths
simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-tile.c b/drivers/rtc/rtc-tile.c
index 62db484..249b653 100644
--- a/drivers/rtc/rtc-tile.c
+++ b/drivers/rtc/rtc-tile.c
@@ -80,8 +80,8 @@
{
struct rtc_device *rtc;
- rtc = rtc_device_register("tile",
- &dev->dev, &tile_rtc_ops, THIS_MODULE);
+ rtc = devm_rtc_device_register(&dev->dev, "tile",
+ &tile_rtc_ops, THIS_MODULE);
if (IS_ERR(rtc))
return PTR_ERR(rtc);
@@ -96,11 +96,6 @@
*/
static int tile_rtc_remove(struct platform_device *dev)
{
- struct rtc_device *rtc = platform_get_drvdata(dev);
-
- if (rtc)
- rtc_device_unregister(rtc);
-
platform_set_drvdata(dev, NULL);
return 0;