Shixin Liu 8a090d492f crypto: stm32/hash - Fix PM reference leak on stm32-hash.c ...

[ Upstream commit 1cb3ad7019 ]

pm_runtime_get_sync will increment pm usage counter even it failed.
Forgetting to putting operation will result in reference leak here.
Fix it by replacing it with pm_runtime_resume_and_get to keep usage
counter balanced.

Signed-off-by: Shixin Liu <liushixin2@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-05-11 14:47:21 +02:00

38 KiB

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