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crypto: ccp - A value assigned to a variable is never used 

Fix the following whitescan warning:

Assigning value "64" to "dst.address" here, but that stored value is
overwritten before it can be used.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Acked-by: John Allen <john.allen@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Jiapeng Chong 2021-03-30 18:10:29 +08:00 committed by Herbert Xu
parent da6503f52b
commit a52c7b16dd
1 changed files with 0 additions and 1 deletions
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1
drivers/crypto/ccp/ccp-ops.c
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@ -2418,7 +2418,6 @@ static int ccp_run_ecc_pm_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
dst.address += CCP_ECC_OUTPUT_SIZE;
ccp_reverse_get_dm_area(&dst, 0, ecc->u.pm.result.y, 0,
CCP_ECC_MODULUS_BYTES);
dst.address += CCP_ECC_OUTPUT_SIZE;
/* Restore the workarea address */
dst.address = save;