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>

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);