[PATCH v2 2/2] memory: of: Fix refcount leak bug in of_lpddr3_get_ddr_timings()

[Liang He]

We should add the of_node_put() when breaking out of
for_each_child_of_node() as it will automatically increase
and decrease the refcount.

Fixes: 976897dd96db ("memory: Extend of_memory with LPDDR3 support")
Signed-off-by: Liang He <windhl@xxxxxxx>
---
 drivers/memory/of_memory.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/memory/of_memory.c b/drivers/memory/of_memory.c
index 8e2ef4bf6b17..fcd20d85d385 100644
--- a/drivers/memory/of_memory.c
+++ b/drivers/memory/of_memory.c
@@ -285,6 +285,7 @@ const struct lpddr3_timings
 		if (of_device_is_compatible(np_tim, tim_compat)) {
 			if (of_lpddr3_do_get_timings(np_tim, &timings[i])) {
 				devm_kfree(dev, timings);
+				of_node_put(np_tim);
 				goto default_timings;
 			}
 			i++;
-- 
2.25.1