From d7edb1d22569dd7b92593983a158f3876883873e Mon Sep 17 00:00:00 2001
From: Gabor Mezei <gabor.mezei@arm.com>
Date: Mon, 10 Oct 2022 14:32:09 +0200
Subject: [PATCH] Initialize variable

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
---
 library/constant_time.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/library/constant_time.c b/library/constant_time.c
index d01998bd7..2b62bc176 100644
--- a/library/constant_time.c
+++ b/library/constant_time.c
@@ -708,7 +708,8 @@ int mbedtls_mpi_safe_cond_swap( mbedtls_mpi *X,
                                 mbedtls_mpi *Y,
                                 unsigned char swap )
 {
-    int ret, s;
+    int ret = 0;
+    int s;
     MPI_VALIDATE_RET( X != NULL );
     MPI_VALIDATE_RET( Y != NULL );