diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/w83791d.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/hwmon/w83791d.c b/drivers/hwmon/w83791d.c index 8af6081b4ab4..28fa3bd2c096 100644 --- a/drivers/hwmon/w83791d.c +++ b/drivers/hwmon/w83791d.c @@ -1316,8 +1316,7 @@ static int w83791d_detect_subclients(struct i2c_client *client) /* Undo inits in case of errors */ error_sc_1: - if (data->lm75[0] != NULL) - i2c_unregister_device(data->lm75[0]); + i2c_unregister_device(data->lm75[0]); error_sc_0: return err; } @@ -1434,10 +1433,8 @@ error5: error4: sysfs_remove_group(&client->dev.kobj, &w83791d_group); error3: - if (data->lm75[0] != NULL) - i2c_unregister_device(data->lm75[0]); - if (data->lm75[1] != NULL) - i2c_unregister_device(data->lm75[1]); + i2c_unregister_device(data->lm75[0]); + i2c_unregister_device(data->lm75[1]); return err; } @@ -1448,10 +1445,8 @@ static int w83791d_remove(struct i2c_client *client) hwmon_device_unregister(data->hwmon_dev); sysfs_remove_group(&client->dev.kobj, &w83791d_group); - if (data->lm75[0] != NULL) - i2c_unregister_device(data->lm75[0]); - if (data->lm75[1] != NULL) - i2c_unregister_device(data->lm75[1]); + i2c_unregister_device(data->lm75[0]); + i2c_unregister_device(data->lm75[1]); return 0; } |