crypto: remove CRYPTO_TFM_RES_BAD_KEY_LEN

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

diff --git a/arch/arm/crypto/ghash-ce-glue.c b/arch/arm/crypto/ghash-ce-glue.c
index c691077679a63140941afc8d3f308db28503936a..7e8b2f55685c51fb5edd201b9b08df53b2942feb 100644 (file)
--- a/arch/arm/crypto/ghash-ce-glue.c
+++ b/arch/arm/crypto/ghash-ce-glue.c
@@ -163,10 +163,8 @@ static int ghash_setkey(struct crypto_shash *tfm,
        struct ghash_key *key = crypto_shash_ctx(tfm);
        be128 h;
 
-       if (keylen != GHASH_BLOCK_SIZE) {
-               crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+       if (keylen != GHASH_BLOCK_SIZE)
                return -EINVAL;
-       }
 
        /* needed for the fallback */
        memcpy(&key->k, inkey, GHASH_BLOCK_SIZE);