diff options
| author | Kim Phillips <kim.phillips@freescale.com> | 2013-03-26 19:10:14 -0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-04-25 09:01:43 -0400 |
| commit | 66b3e8879f42a571e6779a6c4e5ed486aaaf6fef (patch) | |
| tree | ecb96d93086b34d2c6edb696709e0365cae9633f /drivers/crypto/caam/caamhash.c | |
| parent | 87de4579f92dbe50e92f33b94f8688793c894571 (diff) | |
crypto: caam - change key gen functions to return signed int
commit 2af8f4a "crypto: caam - coccicheck fixes" added error
return values yet neglected to change the type from unsigned.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/caamhash.c')
| -rw-r--r-- | drivers/crypto/caam/caamhash.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index 32aba7a61503..5996521a1caf 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c | |||
| @@ -411,7 +411,7 @@ static int ahash_set_sh_desc(struct crypto_ahash *ahash) | |||
| 411 | return 0; | 411 | return 0; |
| 412 | } | 412 | } |
| 413 | 413 | ||
| 414 | static u32 gen_split_hash_key(struct caam_hash_ctx *ctx, const u8 *key_in, | 414 | static int gen_split_hash_key(struct caam_hash_ctx *ctx, const u8 *key_in, |
| 415 | u32 keylen) | 415 | u32 keylen) |
| 416 | { | 416 | { |
| 417 | return gen_split_key(ctx->jrdev, ctx->key, ctx->split_key_len, | 417 | return gen_split_key(ctx->jrdev, ctx->key, ctx->split_key_len, |
| @@ -420,7 +420,7 @@ static u32 gen_split_hash_key(struct caam_hash_ctx *ctx, const u8 *key_in, | |||
| 420 | } | 420 | } |
| 421 | 421 | ||
| 422 | /* Digest hash size if it is too large */ | 422 | /* Digest hash size if it is too large */ |
| 423 | static u32 hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in, | 423 | static int hash_digest_key(struct caam_hash_ctx *ctx, const u8 *key_in, |
| 424 | u32 *keylen, u8 *key_out, u32 digestsize) | 424 | u32 *keylen, u8 *key_out, u32 digestsize) |
| 425 | { | 425 | { |
| 426 | struct device *jrdev = ctx->jrdev; | 426 | struct device *jrdev = ctx->jrdev; |