[PATCH] Loongarch: Fix device node refcount leak in fdt_cpu_clk_init

[Miaoqian Lin]

Add missing of_node_put() to properly handle the reference count of the
device node obtained from of_get_cpu_node().

Fixes: 44a01f1f726a ("LoongArch: Parsing CPU-related information from DTS")
Signed-off-by: Miaoqian Lin <linmq006@xxxxxxxxx>
---
 arch/loongarch/kernel/env.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/loongarch/kernel/env.c b/arch/loongarch/kernel/env.c
index 2f1f5b08638f..01aea44cf4b0 100644
--- a/arch/loongarch/kernel/env.c
+++ b/arch/loongarch/kernel/env.c
@@ -68,6 +68,7 @@ static int __init fdt_cpu_clk_init(void)
 		return -ENODEV;
 
 	clk = of_clk_get(np, 0);
+	of_node_put(np);
 	if (IS_ERR(clk))
 		return -ENODEV;
 
-- 
2.39.5 (Apple Git-154)