From 9bd2926c0f359f143141c32c2b261ca100d804c8 Mon Sep 17 00:00:00 2001
From: Jonas Witschel <diabonas@archlinux.org>
Date: Wed, 13 May 2020 10:56:03 +0200
Subject: [PATCH] Remove unused global variable to fix compilation with GCC 10

GCC defaults to -fno-common, resulting in a compilation error:

CryptSym.h:84: multiple definition of `tpmCryptKeySchedule'

Since the global variable is not used anywhere, it can be removed.
[Retrieved from:
https://github.com/kgoldman/ibmswtpm2/pull/3/commits/9bd2926c0f359f143141c32c2b261ca100d804c8]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
---
 src/CryptSym.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/CryptSym.h b/src/CryptSym.h
index 7b58e41..9a33b13 100644
--- a/src/CryptSym.h
+++ b/src/CryptSym.h
@@ -81,7 +81,7 @@ union tpmCryptKeySchedule_t {
 #else
     uint32_t            alignment;
 #endif
-} tpmCryptKeySchedule;
+};
 /* Each block cipher within a library is expected to conform to the same calling conventions with
    three parameters (keySchedule, in, and out) in the same order. That means that all algorithms
    would use the same order of the same parameters. The code is written assuming the (keySchedule,