if (!st->fixed_addr)
gpio_free_array(st->gpios, ARRAY_SIZE(st->gpios));
error_disable_reg:
- if (!IS_ERR_OR_NULL(st->reg))
+ if (!IS_ERR(st->reg))
regulator_disable(st->reg);
return ret;
iio_triggered_buffer_cleanup(indio_dev);
if (!st->fixed_addr)
gpio_free_array(st->gpios, ARRAY_SIZE(st->gpios));
- if (!IS_ERR_OR_NULL(st->reg))
+ if (!IS_ERR(st->reg))
regulator_disable(st->reg);
return 0;