[PATCH v5 18/33] led: gpio: Default to using node name if label is absent

Sean Anderson
2020-02-28T21:05:36Z

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>
---

Changes in v5:
- New

drivers/led/led_gpio.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/led/led_gpio.c b/drivers/led/led_gpio.c
index af6b8245c9..643d5e2116 100644
--- a/drivers/led/led_gpio.c
+++ b/drivers/led/led_gpio.c
@@ -98,11 +98,8 @@ static int led_gpio_bind(struct udevice *parent)
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);
--
2.25.0