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| author | Andy Shevchenko <andy.shevchenko@gmail.com> | 2021-05-10 12:50:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-14 16:56:39 +0200 |
| commit | b504e279e5029f9b5e0e1f4f68f8fd6675d48ff6 (patch) | |
| tree | a9bb72501b361e9c0ca24a8547ca981c8904a1df /drivers/leds | |
| parent | 58279b341b9422d73bee1b10a7fa7f4dca006142 (diff) | |
leds: class: The -ENOTSUPP should never be seen by user space
[ 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>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/led-class.c | 4 |
1 files changed, 0 insertions, 4 deletions
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; |