diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-03-21 10:03:43 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-04-05 14:35:45 +0200 |
| commit | 063327f54e864874de3f4d6715ff284e8d135e12 (patch) | |
| tree | d298d28b1b4365815948a1c10214ba2f8310f02f /drivers/crypto | |
| parent | PKCS#7: fix missing break on OID_sha224 case (diff) | |
| download | linux-063327f54e864874de3f4d6715ff284e8d135e12.tar.xz linux-063327f54e864874de3f4d6715ff284e8d135e12.zip | |
crypto: marvell/cesa - remove unneeded condition
creq->cache[] is an array inside the struct, it's not a pointer and it
can't be NULL.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/marvell/hash.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 7ca2e0f9dc2e..7a5058da9151 100644 --- a/drivers/crypto/marvell/hash.c +++ b/drivers/crypto/marvell/hash.c @@ -768,8 +768,7 @@ static int mv_cesa_ahash_export(struct ahash_request *req, void *hash, *len = creq->len; memcpy(hash, creq->state, digsize); memset(cache, 0, blocksize); - if (creq->cache) - memcpy(cache, creq->cache, creq->cache_ptr); + memcpy(cache, creq->cache, creq->cache_ptr); return 0; } |