dm: test: Add a test for the LED uclass
Add a test to confirm that we can adjust LEDs using the led_gpio driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/led/led_gpio.c b/drivers/led/led_gpio.c
index a4cd618..cb6e996 100644
--- a/drivers/led/led_gpio.c
+++ b/drivers/led/led_gpio.c
@@ -41,10 +41,16 @@
static int led_gpio_remove(struct udevice *dev)
{
+ /*
+ * The GPIO driver may have already been removed. We will need to
+ * address this more generally.
+ */
+#ifndef CONFIG_SANDBOX
struct led_gpio_priv *priv = dev_get_priv(dev);
if (dm_gpio_is_valid(&priv->gpio))
dm_gpio_free(dev, &priv->gpio);
+#endif
return 0;
}