From 7433d2fda2f0d1fcbfc72d3b36f908ad94aebf6d Mon Sep 17 00:00:00 2001 From: ye xingchen Date: Tue, 2 Aug 2022 07:48:20 +0000 Subject: crypto: sun8i-ce - using the pm_runtime_resume_and_get to simplify the code Using pm_runtime_resume_and_get() to instade of pm_runtime_get_sync and pm_runtime_put_noidle. Reported-by: Zeal Robot Signed-off-by: ye xingchen Acked-by: Jernej Skrabec Signed-off-by: Herbert Xu --- drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/crypto/allwinner') diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c index 19cd2e52f89d..c4b0a8b58842 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c @@ -54,11 +54,9 @@ static int sun8i_ce_trng_read(struct hwrng *rng, void *data, size_t max, bool wa goto err_dst; } - err = pm_runtime_get_sync(ce->dev); - if (err < 0) { - pm_runtime_put_noidle(ce->dev); + err = pm_runtime_resume_and_get(ce->dev); + if (err < 0) goto err_pm; - } mutex_lock(&ce->rnglock); chan = &ce->chanlist[flow]; -- cgit v1.2.1