irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()

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[ Upstream commit f9ee20c85b ]

gic_probe() calls pm_runtime_get_sync() and added fail path as
rpm_put to put usage_counter. However, pm_runtime_get_sync()
will increment usage_counter even it failed. Fix it by replacing it with
pm_runtime_resume_and_get() to keep usage counter balanced.

Fixes: 9c8edddfc9 ("irqchip/gic: Add platform driver for non-root GICs that require RPM")
Signed-off-by: Shang XiaoJing <shangxiaojing@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221124065150.22809-1-shangxiaojing@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Shang XiaoJing 2022-11-24 14:51:50 +08:00 • committed by Greg Kroah-Hartman

parent 9e04d2548a

commit 12f45dc266

1 changed files with 1 additions and 1 deletions

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drivers/irqchip/irq-gic-pm.c

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