1 files changed, 1 insertions, 7 deletions

diff --git a/crypto/cast5.c b/crypto/cast5.c
index 08eef58c1d3d..13ea60abc19a 100644
--- a/crypto/cast5.c
+++ b/crypto/cast5.c
@@ -769,8 +769,7 @@ static void key_schedule(u32 * x, u32 * z, u32 * k)
 }
 
 
-static int cast5_setkey(struct crypto_tfm *tfm, const u8 *key,
-                        unsigned key_len, u32 *flags)
+static int cast5_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned key_len)
 {
         struct cast5_ctx *c = crypto_tfm_ctx(tfm);
         int i;
@@ -778,11 +777,6 @@ static int cast5_setkey(struct crypto_tfm *tfm, const u8 *key,
         u32 z[4];
         u32 k[16];
         __be32 p_key[4];
-        
-        if (key_len < 5 || key_len > 16) {
-                *flags |= CRYPTO_TFM_RES_BAD_KEY_LEN;
-                return -EINVAL;
-        }
 
         c->rr = key_len <= 10 ? 1 : 0;