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| author |   Miaoqian Lin <linmq006@gmail.com> | 2022-05-26 12:13:25 +0400 |
|---|---|---|
| committer |   Florian Fainelli <f.fainelli@gmail.com> | 2022-06-08 02:23:18 -0700 |
| commit | cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76 (patch) | |
| tree | 8a5fd0df0e325e06361b99b6cf8bd5e24133b327 | |
| parent | Linux 5.19-rc1 (diff) | |
| download | linux-dev-cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76.tar.xz linux-dev-cb23389a2458c2e4bfd6c86a513cbbe1c4d35e76.zip | |
ARM: bcm: Fix refcount leak in bcm_kona_smc_init
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>
| -rw-r--r-- | arch/arm/mach-bcm/bcm_kona_smc.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; |