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Commit e6cc5b8d authored by Markus Elfring's avatar Markus Elfring Committed by Herbert Xu
Browse files

crypto: caam - Return a value directly in caam_hash_cra_init() 



* Return a value at the end without storing it in an intermediate variable.

* Delete the local variable "ret" which became unnecessary with
  this refactoring.

Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 58b0e5d0

drivers/crypto/caam/caamhash.c

+1 −5
Original line number Diff line number Diff line
@@ -1846,7 +1846,6 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm) 
					 HASH_MSG_LEN + SHA256_DIGEST_SIZE,

					 HASH_MSG_LEN + 64,

					 HASH_MSG_LEN + SHA512_DIGEST_SIZE };

	int ret = 0;



	/*

	 * Get a Job ring from Job Ring driver to ensure in-order
@@ -1866,10 +1865,7 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm) 


	crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm),

				 sizeof(struct caam_hash_state));



	ret = ahash_set_sh_desc(ahash);



	return ret;

	return ahash_set_sh_desc(ahash);

}



static void caam_hash_cra_exit(struct crypto_tfm *tfm)