ARM: bcm: Fix refcount leak in bcm_kona_smc_init
[ 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: b8eb35fd59
("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>
This commit is contained in:

committed by
Greg Kroah-Hartman

parent
f6a6cc6d57
commit
91e7f04f53
@@ -54,6 +54,7 @@ int __init bcm_kona_smc_init(void)
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return -ENODEV;
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return -ENODEV;
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prop_val = of_get_address(node, 0, &prop_size, NULL);
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prop_val = of_get_address(node, 0, &prop_size, NULL);
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of_node_put(node);
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if (!prop_val)
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if (!prop_val)
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return -EINVAL;
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return -EINVAL;
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