[PATCH] arch: mips: generic: Add missing of_node_put() in board-ranchu.c

From: Liang He
Date: Wed Jun 15 2022 - 10:42:30 EST


In ranchu_measure_hpt_freq(), of_find_compatible_node() will return
a node pointer with refcount incremented. We should use of_put_node()
when it is not used anymore.

Signed-off-by: Liang He <windhl@xxxxxxx>
---
arch/mips/generic/board-ranchu.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/mips/generic/board-ranchu.c b/arch/mips/generic/board-ranchu.c
index a89aaad59cb1..930c45041882 100644
--- a/arch/mips/generic/board-ranchu.c
+++ b/arch/mips/generic/board-ranchu.c
@@ -44,6 +44,7 @@ static __init unsigned int ranchu_measure_hpt_freq(void)
__func__);

rtc_base = of_iomap(np, 0);
+ of_node_put(np);
if (!rtc_base)
panic("%s(): Failed to ioremap Goldfish RTC base!", __func__);

--
2.25.1