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| author | Jeff Garzik <jeff@garzik.org> | 2006-12-06 20:35:34 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-07 08:39:31 -0800 |
| commit | 91046a8a693823d434f0aa70419c48ebeb8e1b11 (patch) | |
| tree | 10eb9325fa0a929f00b24485ad3031726c8ba57d /drivers/rtc/rtc-rs5c372.c | |
| parent | bfc7ee207078e8ca51264355805e6f56b485be4b (diff) | |
| download | linux-91046a8a693823d434f0aa70419c48ebeb8e1b11.tar.gz linux-91046a8a693823d434f0aa70419c48ebeb8e1b11.tar.bz2 linux-91046a8a693823d434f0aa70419c48ebeb8e1b11.zip | |
[PATCH] RTC: handle sysfs errors
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/rtc/rtc-rs5c372.c')
| -rw-r--r-- | drivers/rtc/rtc-rs5c372.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/rtc/rtc-rs5c372.c b/drivers/rtc/rtc-rs5c372.c index a44fe4efa216..9e1bb3a72f7a 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); |