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Commit 6ea30f0a authored by Russell King's avatar Russell King Committed by Herbert Xu
Browse files

crypto: caam - print errno code when hash registration fails 



Print the errno code when hash registration fails, so we know why the
failure occurred.  This aids debugging.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 8c07f3a8

drivers/crypto/caam/caamhash.c

+6 −4
Original line number Diff line number Diff line
@@ -1931,8 +1931,9 @@ static int __init caam_algapi_hash_init(void) 


		err = crypto_register_ahash(&t_alg->ahash_alg);

		if (err) {

			pr_warn("%s alg registration failed\n",

				t_alg->ahash_alg.halg.base.cra_driver_name);

			pr_warn("%s alg registration failed: %d\n",

				t_alg->ahash_alg.halg.base.cra_driver_name,

				err);

			kfree(t_alg);

		} else

			list_add_tail(&t_alg->entry, &hash_list);
@@ -1947,8 +1948,9 @@ static int __init caam_algapi_hash_init(void) 


		err = crypto_register_ahash(&t_alg->ahash_alg);

		if (err) {

			pr_warn("%s alg registration failed\n",

				t_alg->ahash_alg.halg.base.cra_driver_name);

			pr_warn("%s alg registration failed: %d\n",

				t_alg->ahash_alg.halg.base.cra_driver_name,

				err);

			kfree(t_alg);

		} else

			list_add_tail(&t_alg->entry, &hash_list);