return -ENOMEM;
platform_set_drvdata(pdev, priv);
- mutex_init(&priv->lock);
priv->base = base;
priv->regmap = dev_get_regmap(dev->parent, NULL);
if (!priv->regmap) {
err = of_property_read_u32(child, "reg", ®);
if (err) {
of_node_put(child);
- mutex_destroy(&priv->lock);
return err;
}
if (reg >= SC27XX_LEDS_MAX || priv->leds[reg].active) {
of_node_put(child);
- mutex_destroy(&priv->lock);
return -EINVAL;
}
priv->leds[reg].active = true;
}
+ mutex_init(&priv->lock);
+
err = sc27xx_led_register(dev, priv);
if (err)
mutex_destroy(&priv->lock);