ARM: exynos: Fix a leaked reference by adding missing of_node_put

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The call to of_get_next_child returns a node pointer with refcount
incremented thus it must be explicitly decremented after the last
usage.

Detected by coccinelle with warnings like:
    arch/arm/mach-exynos/firmware.c:201:2-8: ERROR: missing of_node_put;
        acquired a node pointer with refcount incremented on line 193,
        but without a corresponding object release within this function.

Cc: stable@vger.kernel.org
Signed-off-by: Wen Yang <wen.yang99@zte.com.cn>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

...

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Wen Yang 2019-03-05 19:33:54 +08:00 • committed by Krzysztof Kozlowski

parent 4d8e3e951a

commit 629266bf72

2 changed files with 3 additions and 0 deletions

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arch/arm/mach-exynos/firmware.c

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2

arch/arm/mach-exynos/suspend.c

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