leds: ktd2692: Add missing of_node_put
The refcount of device_node increases after of_node_get() is called.
So, a break out of the loop requires of_node_put().
This patch adds missing of_node_put() when loop breaks.
Signed-off-by: Ingi Kim <ingi2.kim@samsung.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
diff --git a/drivers/leds/leds-ktd2692.c b/drivers/leds/leds-ktd2692.c
index abd04bf..bf23ba1 100644
--- a/drivers/leds/leds-ktd2692.c
+++ b/drivers/leds/leds-ktd2692.c
@@ -306,21 +306,24 @@
&cfg->movie_max_microamp);
if (ret) {
dev_err(dev, "failed to parse led-max-microamp\n");
- return ret;
+ goto err_parse_dt;
}
ret = of_property_read_u32(child_node, "flash-max-microamp",
&cfg->flash_max_microamp);
if (ret) {
dev_err(dev, "failed to parse flash-max-microamp\n");
- return ret;
+ goto err_parse_dt;
}
ret = of_property_read_u32(child_node, "flash-max-timeout-us",
&cfg->flash_max_timeout);
- if (ret)
+ if (ret) {
dev_err(dev, "failed to parse flash-max-timeout-us\n");
+ goto err_parse_dt;
+ }
+err_parse_dt:
of_node_put(child_node);
return ret;
}