Re: [PATCH] crypto: ccp -A value assigned to a variable is never used.
From: John Allen <john.allen@amd.com>
Date: 2021-03-31 20:01:07
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On Tue, Mar 30, 2021 at 06:10:29PM +0800, Jiapeng Chong wrote:
Fix the following whitescan warning: Assigning value "64" to "dst.address" here, but that stored value is overwritten before it can be used.
Thanks for reporting. Acked-by: John Allen <john.allen@amd.com>
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Reported-by: Abaci Robot <redacted> Signed-off-by: Jiapeng Chong <redacted> --- drivers/crypto/ccp/ccp-ops.c | 1 - 1 file changed, 1 deletion(-)diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c index d6a8f4e..bb88198 100644 --- a/drivers/crypto/ccp/ccp-ops.c +++ b/drivers/crypto/ccp/ccp-ops.c@@ -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;-- 1.8.3.1