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![Dinghao Liu](https://secure.gravatar.com/avatar/807bb7aac77177d22c210c7110ed8964.jpg?s=96&d=mm)
Dinghao Liu committed 07b8b2d4637
hwrng: ks-sa - Fix runtime PM imbalance on error [ Upstream commit 95459261c99f1621d90bc628c2a48e60b7cf9a88 ] pm_runtime_get_sync() increments the runtime PM usage counter even the call returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn> Reviewed-by: Alexander Sverdlin <alexander.sverdlin@nokia.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: Sasha Levin <sashal@kernel.org>