From 7958b5d479b050be87e20dcb244e7d4e3a71aa6f Mon Sep 17 00:00:00 2001
From: Wan Jiabing <wanjiabing@vivo.com>
Date: Sun, 17 Oct 2021 21:32:32 -0400
Subject: [PATCH] net: mscc: ocelot: Add of_node_put() before goto
Git-commit: d1a7b9e4696584ce05c12567762c18a866837a85
Patch-mainline: v5.15-rc7
References: stable-5.14.19

[ Upstream commit d1a7b9e4696584ce05c12567762c18a866837a85 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/net/ethernet/mscc/ocelot_vsc7514.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 4bd7e9d9ec61..03cfa0dc7bf9 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -972,6 +972,7 @@ 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;
 		}
 
-- 
2.26.2