From 169dd5f08a8ce7eff11293bb53b2c6160fc176c1 Mon Sep 17 00:00:00 2001
From: Wan Jiabing <wanjiabing@vivo.com>
Date: Fri, 15 Oct 2021 03:01:22 -0400
Subject: [PATCH] MIPS: Loongson64: Add of_node_put() before break

Fix following coccicheck warning:
./arch/mips/loongson64/init.c:174:1-22: WARNING: Function
for_each_node_by_name should have of_node_put() before break

Early exits from for_each_node_by_name should decrement the
node reference counter.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Huacai Chen <chenhuacai@kernel.org>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
---
 arch/mips/loongson64/init.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/mips/loongson64/init.c b/arch/mips/loongson64/init.c
index 76e0a9636a0e..f03fc52ed1d6 100644
--- a/arch/mips/loongson64/init.c
+++ b/arch/mips/loongson64/init.c
@@ -177,6 +177,7 @@ static __init void reserve_pio_range(void)
 
 		if (of_range_parser_init(&parser, np)) {
 			pr_info("Failed to parse resources.\n");
+			of_node_put(np);
 			break;
 		}