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crypto: ccp - Updates for checkpatch warnings/errors

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Changes to address warnings and errors reported by the checkpatch
script.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tom Lendacky
2015-02-03 13:07:05 -06:00
committed by Herbert Xu
parent 2ecc1e95ec
commit 8db8846754
11 changed files with 36 additions and 47 deletions
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12
drivers/crypto/ccp/ccp-crypto-sha.c
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@@ -23,7 +23,6 @@
#include "ccp-crypto.h"
static int ccp_sha_complete(struct crypto_async_request *async_req, int ret)
{
struct ahash_request *req = ahash_request_cast(async_req);
@@ -37,11 +36,13 @@ static int ccp_sha_complete(struct crypto_async_request *async_req, int ret)
if (rctx->hash_rem) {
/* Save remaining data to buffer */
unsigned int offset = rctx->nbytes - rctx->hash_rem;
scatterwalk_map_and_copy(rctx->buf, rctx->src,
offset, rctx->hash_rem, 0);
rctx->buf_count = rctx->hash_rem;
} else
} else {
rctx->buf_count = 0;
}
/* Update result area if supplied */
if (req->result)
@@ -227,8 +228,9 @@ static int ccp_sha_setkey(struct crypto_ahash *tfm, const u8 *key,
}
key_len = digest_size;
} else
} else {
memcpy(ctx->u.sha.key, key, key_len);
}
for (i = 0; i < block_size; i++) {
ctx->u.sha.ipad[i] = ctx->u.sha.key[i] ^ 0x36;
@@ -355,7 +357,7 @@ static int ccp_register_hmac_alg(struct list_head *head,
ret = crypto_register_ahash(alg);
if (ret) {
pr_err("%s ahash algorithm registration error (%d)\n",
base->cra_name, ret);
base->cra_name, ret);
kfree(ccp_alg);
return ret;
}
@@ -410,7 +412,7 @@ static int ccp_register_sha_alg(struct list_head *head,
ret = crypto_register_ahash(alg);
if (ret) {
pr_err("%s ahash algorithm registration error (%d)\n",
base->cra_name, ret);
base->cra_name, ret);
kfree(ccp_alg);
return ret;
}