diff options
Diffstat (limited to 'drivers/crypto/picoxcell_crypto.c')
| -rw-r--r-- | drivers/crypto/picoxcell_crypto.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/crypto/picoxcell_crypto.c b/drivers/crypto/picoxcell_crypto.c index a2b553eabbdb..58480d009324 100644 --- a/drivers/crypto/picoxcell_crypto.c +++ b/drivers/crypto/picoxcell_crypto.c @@ -873,7 +873,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key, * request for any other size (192 bits) then we need to do a software * fallback. */ - if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) && + if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 && ctx->sw_cipher) { /* * Set the fallback transform to use the same request flags as @@ -886,7 +886,7 @@ static int spacc_aes_setkey(struct crypto_ablkcipher *cipher, const u8 *key, err = crypto_ablkcipher_setkey(ctx->sw_cipher, key, len); if (err) goto sw_setkey_failed; - } else if ((len != AES_KEYSIZE_128 || len != AES_KEYSIZE_256) && + } else if (len != AES_KEYSIZE_128 && len != AES_KEYSIZE_256 && !ctx->sw_cipher) err = -EINVAL; @@ -1854,17 +1854,7 @@ static struct platform_driver spacc_driver = { .id_table = spacc_id_table, }; -static int __init spacc_init(void) -{ - return platform_driver_register(&spacc_driver); -} -module_init(spacc_init); - -static void __exit spacc_exit(void) -{ - platform_driver_unregister(&spacc_driver); -} -module_exit(spacc_exit); +module_platform_driver(spacc_driver); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jamie Iles"); |