ide: pmac: add of_node_put()
use of_node_put() to release the refcount.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/ide/pmac.c b/drivers/ide/pmac.c
index c5b902b..203ed4a 100644
--- a/drivers/ide/pmac.c
+++ b/drivers/ide/pmac.c
@@ -920,6 +920,7 @@
struct device_node *root = of_find_node_by_path("/");
const char *model = of_get_property(root, "model", NULL);
+ of_node_put(root);
/* Get cable type from device-tree. */
if (cable && !strncmp(cable, "80-", 3)) {
/* Some drives fail to detect 80c cable in PowerBook */
