[CRYPTO] api: Get rid of flags argument to setkey

[~andy/linux] / crypto / khazad.c

diff --git a/crypto/khazad.c b/crypto/khazad.c
index d4c9d3657b36fd29b53c88e091aac995bd975729..9fa24a2dd6ffbee4e9c7aff2d06b6f3b51cf8388 100644 (file)
--- a/crypto/khazad.c
+++ b/crypto/khazad.c
@@ -755,19 +755,13 @@ static const u64 c[KHAZAD_ROUNDS + 1] = {
 };
 
 static int khazad_setkey(struct crypto_tfm *tfm, const u8 *in_key,
-                        unsigned int key_len, u32 *flags)
+                        unsigned int key_len)
 {
        struct khazad_ctx *ctx = crypto_tfm_ctx(tfm);
        const __be32 *key = (const __be32 *)in_key;
        int r;
        const u64 *S = T7;
        u64 K2, K1;
-       
-       if (key_len != 16)
-       {
-               *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
-               return -EINVAL;
-       }
 
        /* key is supposed to be 32-bit aligned */
        K2 = ((u64)be32_to_cpu(key[0]) << 32) | be32_to_cpu(key[1]);