From: dinghao.liu@zju.edu.cn dinghao.liu@zju.edu.cn
[ Upstream commit b7a4f80bc316a56d6ec8750e93e66f42431ed960 ]
When of_property_read_u32_array() returns an error code, a pairing refcount decrement is needed to keep np's refcount balanced.
Fixes: f705806c9f355 ("backlight: Add support Skyworks SKY81452 backlight driver") Signed-off-by: Dinghao Liu dinghao.liu@zju.edu.cn Reviewed-by: Daniel Thompson daniel.thompson@linaro.org Signed-off-by: Lee Jones lee.jones@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/video/backlight/sky81452-backlight.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/video/backlight/sky81452-backlight.c b/drivers/video/backlight/sky81452-backlight.c index 2355f00f57732..1f6301375fd33 100644 --- a/drivers/video/backlight/sky81452-backlight.c +++ b/drivers/video/backlight/sky81452-backlight.c @@ -196,6 +196,7 @@ static struct sky81452_bl_platform_data *sky81452_bl_parse_dt( num_entry); if (ret < 0) { dev_err(dev, "led-sources node is invalid.\n"); + of_node_put(np); return ERR_PTR(-EINVAL); }