From: Sean Anderson <seanga2@gmail.com>
Date: Mon, 14 Sep 2020 15:02:02 +0000 (-0400)
Subject: led: gpio: Default to using node name if label is absent
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=aaa3645e16fcc164913af20ccb36a1ec77322008;p=u-boot.git

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 ef9b61ee62..2cdb0269f4 100644
--- a/drivers/led/led_gpio.c
+++ b/drivers/led/led_gpio.c
@@ -99,11 +99,8 @@ 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);