Krzysztof Kozlowski 62004f1703 cpuidle: riscv-sbi: Use scoped device node handling to fix missing of_node_put ...

commit a309320ddb upstream.

Two return statements in sbi_cpuidle_dt_init_states() did not drop the
OF node reference count.  Solve the issue and simplify entire error
handling with scoped/cleanup.h.

Fixes: 6abf32f1d9 ("cpuidle: Add RISC-V SBI CPU idle driver")
Cc: All applicable <stable@vger.kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://patch.msgid.link/20240820094023.61155-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2024-10-04 16:29:56 +02:00

..

governors

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coupled.c

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cpuidle-arm.c

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cpuidle-at91.c

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cpuidle-big_little.c

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cpuidle-calxeda.c

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cpuidle-clps711x.c

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cpuidle-cps.c

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cpuidle-exynos.c

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cpuidle-haltpoll.c

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cpuidle-kirkwood.c

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cpuidle-mvebu-v7.c

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cpuidle-powernv.c

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cpuidle-psci-domain.c

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cpuidle-psci.c

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cpuidle-psci.h

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cpuidle-pseries.c

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cpuidle-qcom-spm.c

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cpuidle-riscv-sbi.c

cpuidle: riscv-sbi: Use scoped device node handling to fix missing of_node_put

2024-10-04 16:29:56 +02:00

cpuidle-tegra.c

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cpuidle-ux500.c

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cpuidle-zynq.c

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cpuidle.c

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cpuidle.h

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driver.c

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dt_idle_genpd.c

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dt_idle_genpd.h

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dt_idle_states.c

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dt_idle_states.h

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governor.c

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Kconfig

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Kconfig.arm

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Kconfig.mips

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Kconfig.powerpc

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Kconfig.riscv

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Makefile

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poll_state.c

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sysfs.c

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