From af6cefba8c2675f58b75f93785337ab23054568c Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Thu, 18 Aug 2022 23:35:23 -0700
Subject: [PATCH] Revert Remove unused variable in mpi_mul_hlp()

This reverts
https://github.com/Mbed-TLS/mbedtls/commit/e7f14a3090e6595eb3c8d821704ad9c90f6d3712

Which helps in compiling the x86 asm code.

Upstream-Status: Pending

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 lib/mbedtls-2.28.0/library/bignum.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/mbedtls-2.28.0/library/bignum.c b/lib/mbedtls-2.28.0/library/bignum.c
index 9c256ae..62e7f76 100644
--- a/lib/mbedtls-2.28.0/library/bignum.c
+++ b/lib/mbedtls-2.28.0/library/bignum.c
@@ -1392,7 +1392,7 @@ void mpi_mul_hlp( size_t i,
                   mbedtls_mpi_uint *d,
                   mbedtls_mpi_uint b )
 {
-    mbedtls_mpi_uint c = 0;
+    mbedtls_mpi_uint c = 0, t = 0;
 
 #if defined(MULADDC_HUIT)
     for( ; i >= 8; i -= 8 )
@@ -1443,6 +1443,8 @@ void mpi_mul_hlp( size_t i,
     }
 #endif /* MULADDC_HUIT */
 
+    t++;
+
     while( c != 0 )
     {
         *d += c; c = ( *d < c ); d++;
-- 
2.37.2

