From: dinghao....@zju.edu.cn <dinghao....@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....@zju.edu.cn>
Reviewed-by: Daniel Thompson <daniel.thomp...@linaro.org>
Signed-off-by: Lee Jones <lee.jo...@linaro.org>
Signed-off-by: Sasha Levin <sas...@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 d414c7a3acf5a..a2f77625b7170 100644
--- a/drivers/video/backlight/sky81452-backlight.c
+++ b/drivers/video/backlight/sky81452-backlight.c
@@ -207,6 +207,7 @@ 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);
}
--
2.25.1
