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Subject[PATCH] ARM: bcm: Fix refcount leak in bcm_kona_smc_init
Date
of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.

Fixes: b8eb35fd594a ("ARM: bcm281xx: Add L2 cache enable code")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
---
arch/arm/mach-bcm/bcm_kona_smc.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/mach-bcm/bcm_kona_smc.c b/arch/arm/mach-bcm/bcm_kona_smc.c
index 43829e49ad93..347bfb7f03e2 100644
--- a/arch/arm/mach-bcm/bcm_kona_smc.c
+++ b/arch/arm/mach-bcm/bcm_kona_smc.c
@@ -52,6 +52,7 @@ int __init bcm_kona_smc_init(void)
return -ENODEV;

prop_val = of_get_address(node, 0, &prop_size, NULL);
+ of_node_put(node);
if (!prop_val)
return -EINVAL;

--
2.25.1
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