From f347c4facfee3d11eb9cd1c070ab471a8fb7401e Mon Sep 17 00:00:00 2001 From: Herbert Xu <herbert@gondor.apana.org.au> Date: Thu, 11 Oct 2007 16:45:17 +0800 Subject: [PATCH] [CRYPTO] authenc: Move initialisations up to shut up gcc It seems that newer versions of gcc have regressed in their abilities to analyse initialisations. This patch moves the initialisations up to avoid the warnings. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> --- crypto/authenc.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/crypto/authenc.c b/crypto/authenc.c index 0b29a6ae673d2..126a529b496d5 100644 --- a/crypto/authenc.c +++ b/crypto/authenc.c @@ -84,8 +84,8 @@ static int crypto_authenc_hash(struct aead_request *req) .tfm = auth, }; u8 *hash = aead_request_ctx(req); - struct scatterlist *dst; - unsigned int cryptlen; + struct scatterlist *dst = req->dst; + unsigned int cryptlen = req->cryptlen; int err; hash = (u8 *)ALIGN((unsigned long)hash + crypto_hash_alignmask(auth), @@ -100,8 +100,6 @@ static int crypto_authenc_hash(struct aead_request *req) if (err) goto auth_unlock; - cryptlen = req->cryptlen; - dst = req->dst; err = crypto_hash_update(&desc, dst, cryptlen); if (err) goto auth_unlock; @@ -159,8 +157,8 @@ static int crypto_authenc_verify(struct aead_request *req) }; u8 *ohash = aead_request_ctx(req); u8 *ihash; - struct scatterlist *src; - unsigned int cryptlen; + struct scatterlist *src = req->src; + unsigned int cryptlen = req->cryptlen; unsigned int authsize; int err; @@ -177,8 +175,6 @@ static int crypto_authenc_verify(struct aead_request *req) if (err) goto auth_unlock; - cryptlen = req->cryptlen; - src = req->src; err = crypto_hash_update(&desc, src, cryptlen); if (err) goto auth_unlock; -- GitLab