From 7e2d44ba9a2085396df9a8322aedc75f42ee5254 Mon Sep 17 00:00:00 2001
From: David Garske <david@wolfssl.com>
Date: Wed, 16 Sep 2020 09:51:09 -0700
Subject: [PATCH] Fix possible unused `rhSize`.

---
 src/sniffer.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/sniffer.c b/src/sniffer.c
index 2b1e25f41..89c744fbd 100644
--- a/src/sniffer.c
+++ b/src/sniffer.c
@@ -3442,6 +3442,8 @@ static int DoHandShake(const byte* input, int* sslBytes,
     int  ret = 0;
     WOLFSSL* ssl;
 
+    (void)rhSize;
+
 #ifdef HAVE_MAX_FRAGMENT
     if (session->tlsFragBuf) {
         XMEMCPY(session->tlsFragBuf + session->tlsFragOffset, input, rhSize);