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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-05-26 10:37:24 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2022-06-28 08:09:30 +0300 |
| commit | 942228fbf5d4901112178b93d41225be7c0dd9de (patch) | |
| tree | 3c3d8473c99e495f16eb834786701037c4949b5b /arch/arm/mach-omap2 | |
| parent | 5cdbab96bab314c6f2f5e4e8b8a019181328bf5f (diff) | |
| download | linux-942228fbf5d4901112178b93d41225be7c0dd9de.tar.xz | |
ARM: OMAP2+: Fix refcount leak in omap3xxx_prm_late_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: 1e037794f7f0 ("ARM: OMAP3+: PRM: register interrupt information from DT")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Message-Id: <20220526073724.21169-1-linmq006@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
| -rw-r--r-- | arch/arm/mach-omap2/prm3xxx.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c index 1b442b128569..63e73e9b82bc 100644 --- a/arch/arm/mach-omap2/prm3xxx.c +++ b/arch/arm/mach-omap2/prm3xxx.c @@ -708,6 +708,7 @@ static int omap3xxx_prm_late_init(void) } irq_num = of_irq_get(np, 0); + of_node_put(np); if (irq_num == -EPROBE_DEFER) return irq_num; |