net: mscc: ocelot: Add of_node_put() before goto

Fix following coccicheck warning:
./drivers/net/ethernet/mscc/ocelot_vsc7514.c:946:1-33: WARNING: Function
for_each_available_child_of_node should have of_node_put() before goto.

Early exits from for_each_available_child_of_node should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 291ae6817c2607beefc79a6d90e98205818d13fe..d51f799e4e86131500486cfd2731f9a2d7d11ac6 100644 (file)
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -969,6 +969,7 @@ static int mscc_ocelot_init_ports(struct platform_device *pdev,
                target = ocelot_regmap_init(ocelot, res);
                if (IS_ERR(target)) {
                        err = PTR_ERR(target);
+                       of_node_put(portnp);
                        goto out_teardown;
                }