From aee4cc4cbbb29b63c6a81c8bb4d470054b5978d5 Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Thu, 15 Apr 2021 16:49:32 +0100
Subject: [PATCH] Use sizeof() instead of magic constant

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
---
 library/ssl_cache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/ssl_cache.c b/library/ssl_cache.c
index 3677e5153..6ef1a972c 100644
--- a/library/ssl_cache.c
+++ b/library/ssl_cache.c
@@ -300,7 +300,7 @@ int mbedtls_ssl_cache_set( void *data,
     if( ret != 0 )
         goto exit;
 
-    if( session_id_len > 32 )
+    if( session_id_len > sizeof( cur->session_id ) )
     {
         ret = 1;
         goto exit;