diff options
Diffstat (limited to 'drivers/hwmon/lsm303dlh_a.c')
| -rw-r--r-- | drivers/hwmon/lsm303dlh_a.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/hwmon/lsm303dlh_a.c b/drivers/hwmon/lsm303dlh_a.c index a6e724facc3..22600c550f9 100644 --- a/drivers/hwmon/lsm303dlh_a.c +++ b/drivers/hwmon/lsm303dlh_a.c @@ -1083,8 +1083,9 @@ static int __devinit lsm303dlh_a_probe(struct i2c_client *client, ddata = kzalloc(sizeof(struct lsm303dlh_a_data), GFP_KERNEL); if (ddata == NULL) { + dev_err(&client->dev, "memory alocation failed\n"); ret = -ENOMEM; - goto err_op_failed; + goto err_alloc; } ddata->client = client; @@ -1105,6 +1106,7 @@ static int __devinit lsm303dlh_a_probe(struct i2c_client *client, dev_err(&client->dev, "failed to get regulator\n"); ret = PTR_ERR(ddata->regulator); ddata->regulator = NULL; + goto err_op_failed; } if (ddata->regulator) { @@ -1237,8 +1239,10 @@ exit_free_regulator: regulator_put(ddata->regulator); ddata->device_status = DEVICE_OFF; } + err_op_failed: kfree(ddata); +err_alloc: dev_err(&client->dev, "probe function fails %x", ret); return ret; } |