From 560c06ae1ab7c677002ea3b6ac83521bf12ee07d Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sun, 13 Aug 2006 14:16:39 +1000 Subject: [CRYPTO] api: Get rid of flags argument to setkey Now that the tfm is passed directly to setkey instead of the ctx, we no longer need to pass the &tfm->crt_flags pointer. This patch also gets rid of a few unnecessary checks on the key length for ciphers as the cipher layer guarantees that the key length is within the bounds specified by the algorithm. Rather than testing dia_setkey every time, this patch does it only once during crypto_alloc_tfm. The redundant check from crypto_digest_setkey is also removed. Signed-off-by: Herbert Xu --- crypto/arc4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crypto/arc4.c') diff --git a/crypto/arc4.c b/crypto/arc4.c index 5edc6a65b98..8be47e13a9e 100644 --- a/crypto/arc4.c +++ b/crypto/arc4.c @@ -25,7 +25,7 @@ struct arc4_ctx { }; static int arc4_set_key(struct crypto_tfm *tfm, const u8 *in_key, - unsigned int key_len, u32 *flags) + unsigned int key_len) { struct arc4_ctx *ctx = crypto_tfm_ctx(tfm); int i, j = 0, k = 0; -- cgit v1.2.3-18-g5258