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crypto: ccp - remove redundant assignment to variable ret

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The variable ret is being assigned with a value that is never read
and it is being updated later with a new value.  The assignment is
redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Colin Ian King 2020-06-18 11:12:29 +01:00 committed by Herbert Xu
parent d037cb4ae2
commit 7649d00930
1 changed files with 0 additions and 1 deletions
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drivers/crypto/ccp/ccp-ops.c
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@ -1308,7 +1308,6 @@ ccp_run_des3_cmd(struct ccp_cmd_queue *cmd_q, struct ccp_cmd *cmd)
return -EINVAL;
}
ret = -EIO;
/* Zero out all the fields of the command desc */
memset(&op, 0, sizeof(op));