diff mbox series

[5.10,479/593] leds: class: The -ENOTSUPP should never be seen by user space

Message ID 20210712060943.223327461@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH July 12, 2021, 6:10 a.m. UTC 
From: Andy Shevchenko <andy.shevchenko@gmail.com>

[ Upstream commit 0ac40af86077982a5346dbc9655172d2775d6b08 ]

Drop the bogus error code and let of_led_get() to take care about absent
of_node.

Fixes: e389240ad992 ("leds: Add managed API to get a LED from a device driver")
Cc: Jean-Jacques Hiblot <jjhiblot@ti.com>
Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/leds/led-class.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 131ca83f5fb3..4365c1cc4505 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -286,10 +286,6 @@  struct led_classdev *__must_check devm_of_led_get(struct device *dev,
 	if (!dev)
 		return ERR_PTR(-EINVAL);
 
-	/* Not using device tree? */
-	if (!IS_ENABLED(CONFIG_OF) || !dev->of_node)
-		return ERR_PTR(-ENOTSUPP);
-
 	led = of_led_get(dev->of_node, index);
 	if (IS_ERR(led))
 		return led;