From 0a91d42f2ca3da69b63a3b17eba84a43c6934e99 Mon Sep 17 00:00:00 2001
From: Sean Parkinson <sean@wolfssl.com>
Date: Tue, 8 Mar 2022 08:10:52 +1000
Subject: [PATCH] TLS HMAC: fix number of blocks to not process

Change made to line for static analysis.
Change was made incorrectly due to bracketting.
This fixes it.
---
 src/tls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tls.c b/src/tls.c
index 9fa6e7f6a..b0383cd17 100644
--- a/src/tls.c
+++ b/src/tls.c
@@ -1055,7 +1055,7 @@ static int Hmac_UpdateFinal(Hmac* hmac, byte* digest, const byte* in,
     blocks     += ((maxSz + padSz) % blockSz) < padSz;
     msgBlocks   = realSz >> blockBits;
     /* #Extra blocks to process. */
-    blocks -= (msgBlocks + (((realSz + padSz) % blockSz) < padSz)) ? 1 : 0;
+    blocks -= msgBlocks + ((((realSz + padSz) % blockSz) < padSz) ? 1 : 0);
     /* Calculate whole blocks. */
     msgBlocks--;