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-pcf8523.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c
index 889e316..305c951 100644
--- a/drivers/rtc/rtc-pcf8523.c
+++ b/drivers/rtc/rtc-pcf8523.c
@@ -307,7 +307,7 @@ static int pcf8523_probe(struct i2c_client *client,
if (err < 0)
return err;
- pcf->rtc = rtc_device_register(DRIVER_NAME, &client->dev,
+ pcf->rtc = devm_rtc_device_register(&client->dev, DRIVER_NAME,
&pcf8523_rtc_ops, THIS_MODULE);
if (IS_ERR(pcf->rtc))
return PTR_ERR(pcf->rtc);
@@ -319,10 +319,6 @@ static int pcf8523_probe(struct i2c_client *client,
static int pcf8523_remove(struct i2c_client *client)
{
- struct pcf8523 *pcf = i2c_get_clientdata(client);
-
- rtc_device_unregister(pcf->rtc);
-
return 0;
}
--
1.7.2.5
--
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