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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-02-18 08:59:47 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-02-28 14:17:58 +0800 |
| commit | bf432e72c170f28c08bb8c0f45356a5a48a7cae2 (patch) | |
| tree | 3df6a6cc799b355c2d9859a35964e93d40b72292 /drivers/crypto/marvell | |
| parent | crypto: ccp - Update driver messages to remove some confusion (diff) | |
| download | linux-dev-bf432e72c170f28c08bb8c0f45356a5a48a7cae2.tar.xz linux-dev-bf432e72c170f28c08bb8c0f45356a5a48a7cae2.zip | |
crypto: marvell - Remove set but not used variable 'ivsize'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/crypto/marvell/cipher.c: In function 'mv_cesa_skcipher_dma_req_init':
drivers/crypto/marvell/cipher.c:325:15: warning:
variable 'ivsize' set but not used [-Wunused-but-set-variable]
It's not used any more after 0c99620f0ac1 ("crypto: marvell - Use an unique
pool to copy results of requests")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/marvell')
| -rw-r--r-- | drivers/crypto/marvell/cipher.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/crypto/marvell/cipher.c b/drivers/crypto/marvell/cipher.c index 066830dcc53e..fb279b3a1ca1 100644 --- a/drivers/crypto/marvell/cipher.c +++ b/drivers/crypto/marvell/cipher.c @@ -322,7 +322,6 @@ static int mv_cesa_skcipher_dma_req_init(struct skcipher_request *req, struct mv_cesa_skcipher_dma_iter iter; bool skip_ctx = false; int ret; - unsigned int ivsize; basereq->chain.first = NULL; basereq->chain.last = NULL; @@ -381,7 +380,6 @@ static int mv_cesa_skcipher_dma_req_init(struct skcipher_request *req, } while (mv_cesa_skcipher_req_iter_next_op(&iter)); /* Add output data for IV */ - ivsize = crypto_skcipher_ivsize(crypto_skcipher_reqtfm(req)); ret = mv_cesa_dma_add_result_op(&basereq->chain, CESA_SA_CFG_SRAM_OFFSET, CESA_SA_DATA_SRAM_OFFSET, CESA_TDMA_SRC_IN_SRAM, flags); |