diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-30 03:19:34 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-30 05:28:29 +0400 |
| commit | aac8703c1313c4b7e1a4cf82bcfe62ab0ad79b0d (patch) | |
| tree | 7b9aa2a061dd4b40c1e62a08dbec3a4bc1f378a4 | |
| parent | 0ea9a0e7877489bdd50c3556eaf89aab79190072 (diff) | |
| download | linux-aac8703c1313c4b7e1a4cf82bcfe62ab0ad79b0d.tar.xz | |
rtc: rtc-ds1672: 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>
| -rw-r--r-- | drivers/rtc/rtc-ds1672.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/rtc/rtc-ds1672.c b/drivers/rtc/rtc-ds1672.c index 45d65c0b3a85..3fc2a4738027 100644 --- a/drivers/rtc/rtc-ds1672.c +++ b/drivers/rtc/rtc-ds1672.c @@ -155,11 +155,6 @@ static const struct rtc_class_ops ds1672_rtc_ops = { static int ds1672_remove(struct i2c_client *client) { - struct rtc_device *rtc = i2c_get_clientdata(client); - - if (rtc) - rtc_device_unregister(rtc); - return 0; } @@ -177,7 +172,7 @@ static int ds1672_probe(struct i2c_client *client, dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n"); - rtc = rtc_device_register(ds1672_driver.driver.name, &client->dev, + rtc = devm_rtc_device_register(&client->dev, ds1672_driver.driver.name, &ds1672_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) @@ -202,7 +197,6 @@ static int ds1672_probe(struct i2c_client *client, return 0; exit_devreg: - rtc_device_unregister(rtc); return err; } |