crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN

[linux-2.6-block.git] / arch / arm / crypto / aes-ce-glue.c

diff --git a/arch/arm/crypto/aes-ce-glue.c b/arch/arm/crypto/aes-ce-glue.c
index cdb1a07e7ad0a03a00b7c1d99158874e9095c5ff..b668c97663ec0cf6b683f0ad1b763697dae48b56 100644 (file)
--- a/arch/arm/crypto/aes-ce-glue.c
+++ b/arch/arm/crypto/aes-ce-glue.c
@@ -138,14 +138,8 @@ static int ce_aes_setkey(struct crypto_skcipher *tfm, const u8 *in_key,
                         unsigned int key_len)
 {
        struct crypto_aes_ctx *ctx = crypto_skcipher_ctx(tfm);
-       int ret;
-
-       ret = ce_aes_expandkey(ctx, in_key, key_len);
-       if (!ret)
-               return 0;
 
-       crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
-       return -EINVAL;
+       return ce_aes_expandkey(ctx, in_key, key_len);
 }
 
 struct crypto_aes_xts_ctx {
@@ -167,11 +161,7 @@ static int xts_set_key(struct crypto_skcipher *tfm, const u8 *in_key,
        if (!ret)
                ret = ce_aes_expandkey(&ctx->key2, &in_key[key_len / 2],
                                       key_len / 2);
-       if (!ret)
-               return 0;
-
-       crypto_skcipher_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
-       return -EINVAL;
+       return ret;
 }
 
 static int ecb_encrypt(struct skcipher_request *req)