From 85e0bf337b3a2235dac7837e934a7aa95c706ad8 Mon Sep 17 00:00:00 2001
From: Daniel Pouzzner <douzzer@wolfssl.com>
Date: Wed, 17 May 2023 01:05:33 -0500
Subject: [PATCH] fix for benign sign clash in wc_RNG_GenerateBlock().

---
 wolfcrypt/src/random.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wolfcrypt/src/random.c b/wolfcrypt/src/random.c
index 4d37a4395..43e09378e 100644
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@@ -1864,7 +1864,7 @@ int wc_RNG_GenerateBlock(WC_RNG* rng, byte* output, word32 sz)
 
 #ifdef CUSTOM_RAND_GENERATE_BLOCK
     XMEMSET(output, 0, sz);
-    ret = CUSTOM_RAND_GENERATE_BLOCK(output, sz);
+    ret = (int)CUSTOM_RAND_GENERATE_BLOCK(output, sz);
 #else
 
 #ifdef HAVE_HASHDRBG