From f2c30ac368c24874f1260d947ce27ebee1b28575 Mon Sep 17 00:00:00 2001
From: John Safranek <john@wolfssl.com>
Date: Tue, 30 Aug 2022 11:50:16 -0700
Subject: [PATCH] Old Compiler Warning Cleanup (GCC 4.0.2)

1. Initialize a variable that might be used unset later.
---
 src/internal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal.c b/src/internal.c
index c02365a1..a7263d9d 100644
--- a/src/internal.c
+++ b/src/internal.c
@@ -5038,7 +5038,7 @@ static int DoUserAuthRequestPublicKey(WOLFSSH* ssh, WS_UserAuthData* authData,
     WS_UserAuthData_PublicKey* pk = NULL;
     int ret = WS_SUCCESS;
     int authFailure = 0;
-    byte pkTypeId;
+    byte pkTypeId = ID_NONE;
     byte*  pkOk   = NULL;
     word32 pkOkSz = 0;
 #ifdef WOLFSSH_CERTS