crypto: talitos - Avoid unnecessary decrypt check

the ICV check bit only gets set in decrypt entry points

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/talitos.c b/drivers/crypto/talitos.c
index 1cc1c411e5512a419aac42aac698da1e0a984583..c70775fd3ce2266b3b2805b8c1cb440217a55b6f 100644 (file)
--- a/drivers/crypto/talitos.c
+++ b/drivers/crypto/talitos.c
@@ -1010,8 +1010,7 @@ static int ipsec_esp(struct talitos_edesc *edesc, struct aead_request *areq,
        } else {
                sg_link_tbl_len = cryptlen;
 
-               if ((edesc->desc.hdr & DESC_HDR_MODE1_MDEU_CICV) &&
-                       (edesc->desc.hdr & DESC_HDR_MODE0_ENCRYPT) == 0)
+               if (edesc->desc.hdr & DESC_HDR_MODE1_MDEU_CICV)
                        sg_link_tbl_len = cryptlen + authsize;
 
                sg_count = sg_to_link_tbl(areq->src, sg_count, sg_link_tbl_len,