ARM: 9044/1: vfp: use undef hook for VFP support detection

[linux-2.6-microblaze.git] / crypto / blake2s_generic.c

diff --git a/crypto/blake2s_generic.c b/crypto/blake2s_generic.c
index ed0c746..005783f 100644 (file)
--- a/crypto/blake2s_generic.c
+++ b/crypto/blake2s_generic.c
@@ -17,10 +17,8 @@ static int crypto_blake2s_setkey(struct crypto_shash *tfm, const u8 *key,
 {
        struct blake2s_tfm_ctx *tctx = crypto_shash_ctx(tfm);
 
-       if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE) {
-               crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
+       if (keylen == 0 || keylen > BLAKE2S_KEY_SIZE)
                return -EINVAL;
-       }
 
        memcpy(tctx->key, key, keylen);
        tctx->keylen = keylen;