From: Miaoqian Lin linmq006@gmail.com
[ Upstream commit cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76 ]
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 Signed-off-by: Florian Fainelli f.fainelli@gmail.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 a55a7ecf146a..dd0b4195e629 100644 --- a/arch/arm/mach-bcm/bcm_kona_smc.c +++ b/arch/arm/mach-bcm/bcm_kona_smc.c @@ -54,6 +54,7 @@ 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;