irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains

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[ Upstream commit 071d068b89 ]

of_irq_find_parent() returns a node pointer with refcount incremented,
We should use of_node_put() on it when not needed anymore.
Add missing of_node_put() to avoid refcount leak.

Fixes: e6b78f2c3e ("irqchip: Add the Alpine MSIX interrupt controller")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230102082811.3947760-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Miaoqian Lin 2023-01-02 12:28:10 +04:00 • committed by Greg Kroah-Hartman

parent ea54b608d8

commit 65e30bd131

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drivers/irqchip/irq-alpine-msi.c

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