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| author | Jingoo Han <jg1.han@samsung.com> | 2013-04-29 16:19:48 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-04-29 18:28:31 -0700 |
| commit | 3d7068c9d505baffc140f23465c5f998c2237b73 (patch) | |
| tree | 42b861675ee6e3a5b4da2ff95180edc2e2dd309c /drivers/rtc/rtc-rv3029c2.c | |
| parent | 284e2fa1da00a998db01b9b5d98e7a8fabc8d1ad (diff) | |
| download | linux-3d7068c9d505baffc140f23465c5f998c2237b73.tar.gz | |
rtc: rtc-rv3029c2: 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>
Diffstat (limited to 'drivers/rtc/rtc-rv3029c2.c')
| -rw-r--r-- | drivers/rtc/rtc-rv3029c2.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/rtc/rtc-rv3029c2.c b/drivers/rtc/rtc-rv3029c2.c index f8ee8ad7825e..5032c24ec159 100644 --- a/drivers/rtc/rtc-rv3029c2.c +++ b/drivers/rtc/rtc-rv3029c2.c @@ -395,9 +395,8 @@ static int rv3029c2_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_EMUL)) return -ENODEV; - rtc = rtc_device_register(client->name, - &client->dev, &rv3029c2_rtc_ops, - THIS_MODULE); + rtc = devm_rtc_device_register(&client->dev, client->name, + &rv3029c2_rtc_ops, THIS_MODULE); if (IS_ERR(rtc)) return PTR_ERR(rtc); @@ -407,23 +406,14 @@ static int rv3029c2_probe(struct i2c_client *client, rc = rv3029c2_i2c_get_sr(client, buf); if (rc < 0) { dev_err(&client->dev, "reading status failed\n"); - goto exit_unregister; + return rc; } return 0; - -exit_unregister: - rtc_device_unregister(rtc); - - return rc; } static int rv3029c2_remove(struct i2c_client *client) { - struct rtc_device *rtc = i2c_get_clientdata(client); - - rtc_device_unregister(rtc); - return 0; } |