if (sysfs_streq(str, mode_map[i].mode))
return mode_map[i].mode_val;
- return -1;
+ return -EINVAL;
}
static void lm3530_als_configure(struct lm3530_platform_data *pdata,
mode = lm3530_get_mode_from_str(buf);
if (mode < 0) {
dev_err(dev, "Invalid mode\n");
- return -EINVAL;
+ return mode;
}
drvdata->mode = mode;
if (err < 0) {
dev_err(&client->dev,
"Register Init failed: %d\n", err);
- return -ENODEV;
+ return err;
}
}
err = led_classdev_register(&client->dev, &drvdata->led_dev);
if (err < 0) {
dev_err(&client->dev, "Register led class failed: %d\n", err);
- return -ENODEV;
+ return err;
}
err = device_create_file(drvdata->led_dev.dev, &dev_attr_mode);