The bit HASH_FLAGS_ERRORS was never used. Remove it.
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Tested-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
Signed-off-by: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
---
drivers/crypto/stm32/stm32-hash.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c
index c836163a9fd4..478822fc7a4e 100644
--- a/drivers/crypto/stm32/stm32-hash.c
+++ b/drivers/crypto/stm32/stm32-hash.c
@@ -95,7 +95,6 @@
#define HASH_FLAGS_SHA1 BIT(19)
#define HASH_FLAGS_SHA224 BIT(20)
#define HASH_FLAGS_SHA256 BIT(21)
-#define HASH_FLAGS_ERRORS BIT(22)
#define HASH_FLAGS_HMAC BIT(23)
#define HASH_OP_UPDATE 1
@@ -873,7 +872,6 @@ static int stm32_hash_finish(struct ahash_request *req)
static void stm32_hash_finish_req(struct ahash_request *req, int err)
{
struct stm32_hash_request_ctx *rctx = ahash_request_ctx(req);
- struct stm32_hash_state *state = &rctx->state;
struct stm32_hash_dev *hdev = rctx->hdev;
if (!err && (HASH_FLAGS_FINAL & hdev->flags)) {
@@ -884,8 +882,6 @@ static void stm32_hash_finish_req(struct ahash_request *req, int err)
HASH_FLAGS_OUTPUT_READY | HASH_FLAGS_HMAC |
HASH_FLAGS_HMAC_INIT | HASH_FLAGS_HMAC_FINAL |
HASH_FLAGS_HMAC_KEY);
- } else {
- state->flags |= HASH_FLAGS_ERRORS;
}
pm_runtime_mark_last_busy(hdev->dev);
