Commit bf432e72 authored by YueHaibing's avatar YueHaibing Committed by Herbert Xu

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 0c99620f ("crypto: marvell - Use an unique
pool to copy results of requests")
Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 7df5218d
...@@ -322,7 +322,6 @@ static int mv_cesa_skcipher_dma_req_init(struct skcipher_request *req, ...@@ -322,7 +322,6 @@ static int mv_cesa_skcipher_dma_req_init(struct skcipher_request *req,
struct mv_cesa_skcipher_dma_iter iter; struct mv_cesa_skcipher_dma_iter iter;
bool skip_ctx = false; bool skip_ctx = false;
int ret; int ret;
unsigned int ivsize;
basereq->chain.first = NULL; basereq->chain.first = NULL;
basereq->chain.last = NULL; basereq->chain.last = NULL;
...@@ -381,7 +380,6 @@ static int mv_cesa_skcipher_dma_req_init(struct skcipher_request *req, ...@@ -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)); } while (mv_cesa_skcipher_req_iter_next_op(&iter));
/* Add output data for IV */ /* 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, ret = mv_cesa_dma_add_result_op(&basereq->chain, CESA_SA_CFG_SRAM_OFFSET,
CESA_SA_DATA_SRAM_OFFSET, CESA_SA_DATA_SRAM_OFFSET,
CESA_TDMA_SRC_IN_SRAM, flags); CESA_TDMA_SRC_IN_SRAM, flags);
......
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