diff options
Diffstat (limited to 'arch/s390/crypto/crc32-vx.c')
| -rw-r--r-- | arch/s390/crypto/crc32-vx.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/arch/s390/crypto/crc32-vx.c b/arch/s390/crypto/crc32-vx.c index 423ee05887e6..017143e9cef7 100644 --- a/arch/s390/crypto/crc32-vx.c +++ b/arch/s390/crypto/crc32-vx.c @@ -111,10 +111,8 @@ static int crc32_vx_setkey(struct crypto_shash *tfm, const u8 *newkey, { struct crc_ctx *mctx = crypto_shash_ctx(tfm); - if (newkeylen != sizeof(mctx->key)) { - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (newkeylen != sizeof(mctx->key)) return -EINVAL; - } mctx->key = le32_to_cpu(*(__le32 *)newkey); return 0; } @@ -124,10 +122,8 @@ static int crc32be_vx_setkey(struct crypto_shash *tfm, const u8 *newkey, { struct crc_ctx *mctx = crypto_shash_ctx(tfm); - if (newkeylen != sizeof(mctx->key)) { - crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN); + if (newkeylen != sizeof(mctx->key)) return -EINVAL; - } mctx->key = be32_to_cpu(*(__be32 *)newkey); return 0; } @@ -302,7 +298,7 @@ static void __exit crc_vx_mod_exit(void) crypto_unregister_shashes(crc32_vx_algs, ARRAY_SIZE(crc32_vx_algs)); } -module_cpu_feature_match(VXRS, crc_vx_mod_init); +module_cpu_feature_match(S390_CPU_FEATURE_VXRS, crc_vx_mod_init); module_exit(crc_vx_mod_exit); MODULE_AUTHOR("Hendrik Brueckner <brueckner@linux.vnet.ibm.com>"); |