leds: aat1290: Add missing of_node_put
The refcount of device_node increases after of_get_next_available_child()
is called. Make sure it is decremented also in case of DT parsing error.
Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>
diff --git a/drivers/leds/leds-aat1290.c b/drivers/leds/leds-aat1290.c
index f225930..def3cf9 100644
--- a/drivers/leds/leds-aat1290.c
+++ b/drivers/leds/leds-aat1290.c
@@ -275,7 +275,7 @@
if (ret < 0) {
dev_err(dev,
"flash-max-microamp DT property missing\n");
- return ret;
+ goto err_parse_dt;
}
ret = of_property_read_u32(child_node, "flash-max-timeout-us",
@@ -283,13 +283,14 @@
if (ret < 0) {
dev_err(dev,
"flash-max-timeout-us DT property missing\n");
- return ret;
+ goto err_parse_dt;
}
- of_node_put(child_node);
-
*sub_node = child_node;
+err_parse_dt:
+ of_node_put(child_node);
+
return ret;
}