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path: root/drivers/rtc/rtc-rs5c372.c
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Diffstat (limited to 'drivers/rtc/rtc-rs5c372.c')
-rw-r--r--drivers/rtc/rtc-rs5c372.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c
index a44fe4e..9e1bb3a 100644
--- a/drivers/rtc/rtc-rs5c372.c
+++ b/drivers/rtc/rtc-rs5c372.c
@@ -238,11 +238,19 @@ static int rs5c372_probe(struct i2c_adapter *adapter, int address, int kind)
i2c_set_clientdata(client, rtc);
- device_create_file(&client->dev, &dev_attr_trim);
- device_create_file(&client->dev, &dev_attr_osc);
+ err = device_create_file(&client->dev, &dev_attr_trim);
+ if (err) goto exit_devreg;
+ err = device_create_file(&client->dev, &dev_attr_osc);
+ if (err) goto exit_trim;
return 0;
+exit_trim:
+ device_remove_file(&client->dev, &dev_attr_trim);
+
+exit_devreg:
+ rtc_device_unregister(rtc);
+
exit_detach:
i2c_detach_client(client);
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