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authorTom Lendacky <thomas.lendacky@amd.com>2015-05-26 13:06:30 -0500
committerHerbert Xu <herbert@gondor.apana.org.au>2015-05-27 17:51:54 +0800
commitd725332208ef13241fc435eece790c9d0ea16a4e (patch)
tree1db6ad014194887eba558249a55c9461ec0af07c
parentd921620e03c58bd83c4b345e36a104988d697f0d (diff)
downloadlinux-d725332208ef13241fc435eece790c9d0ea16a4e.tar.bz2
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>
-rw-r--r--drivers/crypto/ccp/ccp-ops.c2
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;