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Commit 45488c48 authored by David Hildenbrand's avatar David Hildenbrand Committed by Heiko Carstens
Browse files

s390/crypto: sha: Use -ENODEV instead of -EOPNOTSUPP 



Let's use the error value that is typically used if HW support is not
available when trying to load a module - this is also what systemd's
systemd-modules-load.service expects.

Reviewed-by: default avatarCornelia Huck <cohuck@redhat.com>
Reviewed-by: default avatarHarald Freudenberger <freude@linux.ibm.com>
Signed-off-by: default avatarDavid Hildenbrand <david@redhat.com>
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
parent ba6a98fe

arch/s390/crypto/sha1_s390.c

+1 −1
Original line number Diff line number Diff line
@@ -86,7 +86,7 @@ static struct shash_alg alg = { 
static int __init sha1_s390_init(void)

{

	if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_1))

		return -EOPNOTSUPP;

		return -ENODEV;

	return crypto_register_shash(&alg);

}

arch/s390/crypto/sha256_s390.c

+1 −1
Original line number Diff line number Diff line
@@ -117,7 +117,7 @@ static int __init sha256_s390_init(void) 
	int ret;



	if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_256))

		return -EOPNOTSUPP;

		return -ENODEV;

	ret = crypto_register_shash(&sha256_alg);

	if (ret < 0)

		goto out;

arch/s390/crypto/sha512_s390.c

+1 −1
Original line number Diff line number Diff line
@@ -127,7 +127,7 @@ static int __init init(void) 
	int ret;



	if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_SHA_512))

		return -EOPNOTSUPP;

		return -ENODEV;

	if ((ret = crypto_register_shash(&sha512_alg)) < 0)

		goto out;

	if ((ret = crypto_register_shash(&sha384_alg)) < 0)