Since i2c_unregister_device() became NULL-aware we may remove duplicate
NULL check.
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
/* Undo inits in case of errors */
ERROR_SC_1:
/* 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;
}
ERROR_SC_0:
return err;
}
for (i = 0; i < ARRAY_SIZE(w83792d_group_fan); i++)
sysfs_remove_group(&dev->kobj, &w83792d_group_fan[i]);
exit_i2c_unregister:
for (i = 0; i < ARRAY_SIZE(w83792d_group_fan); i++)
sysfs_remove_group(&dev->kobj, &w83792d_group_fan[i]);
exit_i2c_unregister:
- 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]);
sysfs_remove_group(&client->dev.kobj,
&w83792d_group_fan[i]);
sysfs_remove_group(&client->dev.kobj,
&w83792d_group_fan[i]);
- 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]);