Messages in this thread Patch in this message | | | Date | Mon, 21 Mar 2016 12:03:43 +0300 | From | Dan Carpenter <> | Subject | [patch] crypto: marvell/cesa - remove unneeded condition |
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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>
diff --git a/drivers/crypto/marvell/hash.c b/drivers/crypto/marvell/hash.c index 7ca2e0f..7a5058d 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; }
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