From 503b9f0bb7ed3339239bb9e7fd9eed7653fba06f Mon Sep 17 00:00:00 2001
From: akallabeth <akallabeth@posteo.net>
Date: Thu, 3 Oct 2024 14:43:54 +0200
Subject: [PATCH] [warnings] fix integer narrowing

---
 libfreerdp/crypto/base64.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libfreerdp/crypto/base64.c b/libfreerdp/crypto/base64.c
index a6bd33609..a2a23c41b 100644
--- a/libfreerdp/crypto/base64.c
+++ b/libfreerdp/crypto/base64.c
@@ -307,7 +307,6 @@ static INLINE char* base64_encode_ex(const BYTE* WINPR_RESTRICT alphabet,
                                      BOOL crLf, size_t lineSize)
 {
 	int c = 0;
-	char* ret = NULL;
 	size_t blocks = 0;
 	size_t outLen = (length + 3) * 4 / 3;
 	size_t extra = 0;
@@ -319,10 +318,12 @@ static INLINE char* base64_encode_ex(const BYTE* WINPR_RESTRICT alphabet,
 	size_t outCounter = 0;
 
 	const BYTE* q = data;
-	BYTE* p = ret = malloc(outLen + extra + 1ull);
+	BYTE* p = malloc(outLen + extra + 1ull);
 	if (!p)
 		return NULL;
 
+	char* ret = (char*)p;
+
 	/* b1, b2, b3 are input bytes
 	 *
 	 * 0         1         2