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crypto: sun8i-ss - using pm_runtime_resume_and_get instead of pm_runtime_get_sync

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Using pm_runtime_resume_and_get is more appropriate
for simplifing code

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Minghao Chi 2022-04-18 11:05:37 +00:00 committed by Herbert Xu
parent cca8063073
commit ee74fdf0ca
1 changed files with 2 additions and 4 deletions
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6
drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c
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@ -112,11 +112,9 @@ int sun8i_ss_prng_generate(struct crypto_rng *tfm, const u8 *src,
goto err_iv;
}
err = pm_runtime_get_sync(ss->dev);
if (err < 0) {
pm_runtime_put_noidle(ss->dev);
err = pm_runtime_resume_and_get(ss->dev);
if (err < 0)
goto err_pm;
}
err = 0;
mutex_lock(&ss->mlock);