Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 5.13 654/800] leds: class: The -ENOTSUPP should never be seen by user space | Date | Mon, 12 Jul 2021 08:11:17 +0200 |
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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 --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c index 2e495ff67856..fa3f5f504ff7 100644 --- a/drivers/leds/led-class.c +++ b/drivers/leds/led-class.c @@ -285,10 +285,6 @@ 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; -- 2.30.2
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