[PATCH 1/1] crypto: stm32/hash - Fix return issue in update
From: Lionel Debieve <hidden>
Date: 2017-11-06 08:07:40
Also in:
linux-crypto, lkml
Subsystem:
crypto api, the rest · Maintainers:
Herbert Xu, "David S. Miller", Linus Torvalds
When update data reached the threshold for data processing, we must inform that processing is on going. Signed-off-by: Lionel Debieve <redacted> --- drivers/crypto/stm32/stm32-hash.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c
index c462be7..4ca4a26 100644
--- a/drivers/crypto/stm32/stm32-hash.c
+++ b/drivers/crypto/stm32/stm32-hash.c@@ -895,7 +895,6 @@ static int stm32_hash_enqueue(struct ahash_request *req, unsigned int op) static int stm32_hash_update(struct ahash_request *req) { struct stm32_hash_request_ctx *rctx = ahash_request_ctx(req); - int ret; if (!req->nbytes || !(rctx->flags & HASH_FLAGS_CPU)) return 0;
@@ -909,12 +908,7 @@ static int stm32_hash_update(struct ahash_request *req) return 0; } - ret = stm32_hash_enqueue(req, HASH_OP_UPDATE); - - if (rctx->flags & HASH_FLAGS_FINUP) - return ret; - - return 0; + return stm32_hash_enqueue(req, HASH_OP_UPDATE); } static int stm32_hash_final(struct ahash_request *req)
--
2.7.4