[PATCH 9/9] crypto: poly1305 - remove rset and sset fields of poly1305_desc_ctx

[Eric Biggers]

From: Eric Biggers <ebigg...@google.com>

These fields are no longer needed, so remove them.

Signed-off-by: Eric Biggers <ebigg...@google.com>
---
 include/crypto/poly1305.h | 4 ----
 lib/crypto/poly1305.c     | 2 --
 2 files changed, 6 deletions(-)

diff --git a/include/crypto/poly1305.h b/include/crypto/poly1305.h
index 91444965772a..6e21ec2d1dc2 100644
--- a/include/crypto/poly1305.h
+++ b/include/crypto/poly1305.h
@@ -41,14 +41,10 @@ struct poly1305_state {
 struct poly1305_desc_ctx {
        /* partial buffer */
        u8 buf[POLY1305_BLOCK_SIZE];
        /* bytes used in partial buffer */
        unsigned int buflen;
-       /* how many keys have been set in r[] */
-       unsigned short rset;
-       /* whether s[] has been set */
-       bool sset;
        /* finalize key */
        u32 s[4];
        /* accumulator */
        struct poly1305_state h;
        /* key */
diff --git a/lib/crypto/poly1305.c b/lib/crypto/poly1305.c
index 6e80214ebad8..b633b043f0f6 100644
--- a/lib/crypto/poly1305.c
+++ b/lib/crypto/poly1305.c
@@ -20,12 +20,10 @@ void poly1305_init_generic(struct poly1305_desc_ctx *desc,
        desc->s[1] = get_unaligned_le32(key + 20);
        desc->s[2] = get_unaligned_le32(key + 24);
        desc->s[3] = get_unaligned_le32(key + 28);
        poly1305_core_init(&desc->h);
        desc->buflen = 0;
-       desc->sset = true;
-       desc->rset = 2;
 }
 EXPORT_SYMBOL_GPL(poly1305_init_generic);
 
 void poly1305_update_generic(struct poly1305_desc_ctx *desc, const u8 *src,
                             unsigned int nbytes)
-- 
2.49.0