leds: pwm: Fix error code in led_pwm_create_fwnode()

[ Upstream commit cadb2de2a7fd9e955381307de3eddfcc386c208e ]

Negative -EINVAL was intended, not positive EINVAL.  Fix it.

Fixes: 95138e01275e ("leds: pwm: Make error handling more robust")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/a33b981a-b2c4-4dc2-b00a-626a090d2f11@moroto.mountain
Signed-off-by: Lee Jones <lee@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/leds/leds-pwm.c b/drivers/leds/leds-pwm.c
index 6832180c1c54fd2cede277d38cfff1efa3d8f1e1..cc892ecd5240854808c7c6c3def45e2364c5fb7d 100644 (file)
--- a/drivers/leds/leds-pwm.c
+++ b/drivers/leds/leds-pwm.c
@@ -146,7 +146,7 @@ static int led_pwm_create_fwnode(struct device *dev, struct led_pwm_priv *priv)
                        led.name = to_of_node(fwnode)->name;
 
                if (!led.name) {
-                       ret = EINVAL;
+                       ret = -EINVAL;
                        goto err_child_out;
                }