On 12.06.19 12:22, David Hildenbrand wrote: > 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. > > Signed-off-by: David Hildenbrand <david@xxxxxxxxxx> > --- > arch/s390/crypto/ghash_s390.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/s390/crypto/ghash_s390.c b/arch/s390/crypto/ghash_s390.c > index 86aed30fad3a..eeeb6a7737a4 100644 > --- a/arch/s390/crypto/ghash_s390.c > +++ b/arch/s390/crypto/ghash_s390.c > @@ -137,7 +137,7 @@ static struct shash_alg ghash_alg = { > static int __init ghash_mod_init(void) > { > if (!cpacf_query_func(CPACF_KIMD, CPACF_KIMD_GHASH)) > - return -EOPNOTSUPP; > + return -ENODEV; > > return crypto_register_shash(&ghash_alg); > } fine with me Reviewed-by: Harald Freudenberger <freude@xxxxxxxxxxxxx>