crypto: ccp - Remove unused structure field

Remove the length field from the ccp_sg_workarea since it is unused.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/crypto/ccp/ccp-ops.c b/drivers/crypto/ccp/ccp-ops.c
index 71f2e3c89424..542453c9ba1c 100644
--- a/drivers/crypto/ccp/ccp-ops.c
+++ b/drivers/crypto/ccp/ccp-ops.c
@@ -53,7 +53,6 @@ struct ccp_dm_workarea {
 struct ccp_sg_workarea {
         struct scatterlist *sg;
         unsigned int nents;
-        unsigned int length;
 
         struct scatterlist *dma_sg;
         struct device *dma_dev;
@@ -497,7 +496,6 @@ static int ccp_init_sg_workarea(struct ccp_sg_workarea *wa, struct device *dev,
                 return 0;
 
         wa->nents = sg_nents(sg);
-        wa->length = sg->length;
         wa->bytes_left = len;
         wa->sg_used = 0;