diff options
| -rw-r--r-- | drivers/hwmon/w83793.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index 5ba9d9f1daa1..0af0f6283b35 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -1564,10 +1564,8 @@ static int w83793_remove(struct i2c_client *client) for (i = 0; i < ARRAY_SIZE(w83793_temp); i++) device_remove_file(dev, &w83793_temp[i].dev_attr); - 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]); /* Decrease data reference counter */ mutex_lock(&watchdog_data_mutex); @@ -1625,8 +1623,7 @@ w83793_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; } @@ -1962,10 +1959,8 @@ exit_remove: for (i = 0; i < ARRAY_SIZE(w83793_temp); i++) device_remove_file(dev, &w83793_temp[i].dev_attr); - 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]); free_mem: kfree(data); exit: |