Messages in this thread Patch in this message | | | From | heliang <> | Subject | [PATCH] arch: arm: mach-versatile: Add missing of_node_put() | Date | Wed, 15 Jun 2022 17:29:58 +0800 |
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In vexpress_smp_dt_prepare_cpus(), of_find_matching_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
Signed-off-by: heliang <windhl@126.com> --- arch/arm/mach-versatile/platsmp-vexpress.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-versatile/platsmp-vexpress.c b/arch/arm/mach-versatile/platsmp-vexpress.c index 1ee3c45e71c9..459b5870de59 100644 --- a/arch/arm/mach-versatile/platsmp-vexpress.c +++ b/arch/arm/mach-versatile/platsmp-vexpress.c @@ -66,6 +66,8 @@ static void __init vexpress_smp_dt_prepare_cpus(unsigned int max_cpus) if (scu) scu_enable(of_iomap(scu, 0)); + + of_node_put(scu); /* * Write the address of secondary startup into the -- 2.25.1
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