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authorEric Biggers <ebiggers@google.com>2019-04-14 17:37:07 -0700
committerHerbert Xu <herbert@gondor.apana.org.au>2019-04-25 15:38:12 +0800
commit54fe792b36bb26c2cbb1557c73414e62d26d2bcc (patch)
tree7b420369c59d638beb2955dab19a7631a28645e1 /crypto/shash.c
parent6a1faa4a43f5fabf9cbeaa742d916e7b5e73120f (diff)
downloadlinux-54fe792b36bb26c2cbb1557c73414e62d26d2bcc.tar.bz2
crypto: shash - remove useless crypto_yield() in shash_ahash_digest()
The crypto_yield() in shash_ahash_digest() occurs after the entire digest operation already happened, so there's no real point. Remove it. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/shash.c')
-rw-r--r--crypto/shash.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/crypto/shash.c b/crypto/shash.c
index b85930e9a7a2..599468478f7b 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -314,7 +314,6 @@ int shash_ahash_digest(struct ahash_request *req, struct shash_desc *desc)
err = crypto_shash_digest(desc, data + offset, nbytes,
req->result);
kunmap_atomic(data);
- crypto_yield(desc->flags);
} else
err = crypto_shash_init(desc) ?:
shash_ahash_finup(req, desc);