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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>
This commit is contained in:
Samu Onkalo 2010-10-22 07:57:34 -04:00 committed by Guenter Roeck
parent 83af1bd81f
commit b11e7b3f3b
1 changed files with 5 additions and 0 deletions
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5
drivers/hwmon/lis3lv02d_i2c.c
View File

@ -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;
}