From: Minghao Chi <chi.minghao@zte.com.cn>
Date: Mon, 18 Apr 2022 11:05:37 +0000 (+0000)
Subject: crypto: sun8i-ss - using pm_runtime_resume_and_get instead of pm_runtime_get_sync
X-Git-Tag: v5.19-rc1~112^2~53
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=ee74fdf0ca74e6a65716400b403285686133a9f8;p=thirdparty%2Flinux.git

crypto: sun8i-ss - using pm_runtime_resume_and_get instead of pm_runtime_get_sync

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>
---

diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c
index 246a6782674c3..dd677e9ed06f7 100644
--- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c
+++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c
@@ -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);