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

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

drivers/crypto/marvell/cipher.c

+0 −2
Original line number Diff line number Diff line
@@ -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);

CRA Git | Maintained and supported by SUSTech CRA and CCSE