led: gpio: Default to using node name if label is absent
This more closely mirrors Linux's behaviour, and will make it easier to
transition to using function+color in the future.
Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/led/led_gpio.c b/drivers/led/led_gpio.c
index ef9b61e..2cdb026 100644
--- a/drivers/led/led_gpio.c
+++ b/drivers/led/led_gpio.c
@@ -99,11 +99,8 @@
const char *label;
label = ofnode_read_string(node, "label");
- if (!label) {
- debug("%s: node %s has no label\n", __func__,
- ofnode_get_name(node));
- return -EINVAL;
- }
+ if (!label)
+ label = ofnode_get_name(node);
ret = device_bind_driver_to_node(parent, "gpio_led",
ofnode_get_name(node),
node, &dev);