diff options
| author | Samu Onkalo <samu.p.onkalo@nokia.com> | 2010-10-22 07:57:34 -0400 |
|---|---|---|
| committer | Guenter Roeck <guenter.roeck@ericsson.com> | 2010-10-25 14:44:59 -0700 |
| commit | b11e7b3f3b56119194234085d42a633ceabd6aba (patch) | |
| tree | ba12e182a53f74f78e8c35f05699b2a7b03f82e3 /drivers | |
| parent | 83af1bd81f7b7fb31a681b0c80790866f190d23a (diff) | |
| download | lwn-b11e7b3f3b56119194234085d42a633ceabd6aba.tar.gz lwn-b11e7b3f3b56119194234085d42a633ceabd6aba.zip | |
hwmon: lis3: Release resources in case of failure
If lis3lv02d_init_device fails, HW resources were not released
properly. In case of failure call release_resources if available.
Signed-off-by: Samu Onkalo <samu.p.onkalo@nokia.com>
Acked-by: Eric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hwmon/lis3lv02d_i2c.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/hwmon/lis3lv02d_i2c.c b/drivers/hwmon/lis3lv02d_i2c.c index 0074809917a2..9f4bae07f719 100644 --- a/drivers/hwmon/lis3lv02d_i2c.c +++ b/drivers/hwmon/lis3lv02d_i2c.c @@ -160,7 +160,12 @@ static int __devinit lis3lv02d_i2c_probe(struct i2c_client *client, if (lis3_dev.reg_ctrl) lis3_reg_ctrl(&lis3_dev, LIS3_REG_OFF); + + if (ret == 0) + return 0; fail: + if (pdata && pdata->release_resources) + pdata->release_resources(); return ret; } |