crypto: stm32/hash - Simplify code

We are passing (rctx->flags & HASH_FLAGS_FINUP) as indicator
for the final request but we already know this to be true since
we are in the (final) arm of an if-statement set from the same
flag. Just open-code it as true.

Acked-by: Lionel Debieve <lionel.debieve@foss.st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c
index d33006d..0473ced 100644 (file)
--- a/drivers/crypto/stm32/stm32-hash.c
+++ b/drivers/crypto/stm32/stm32-hash.c
@@ -399,8 +399,7 @@ static int stm32_hash_update_cpu(struct stm32_hash_dev *hdev)
        if (final) {
                bufcnt = rctx->bufcnt;
                rctx->bufcnt = 0;
-               err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt,
-                                         (rctx->flags & HASH_FLAGS_FINUP));
+               err = stm32_hash_xmit_cpu(hdev, rctx->buffer, bufcnt, 1);
        }
 
        return err;