From c27acf55eca26e4dcb390053a319426a05ee1d7f Mon Sep 17 00:00:00 2001
From: Li zeming <zeming@nfschina.com>
Date: Mon, 1 Aug 2022 11:08:09 +0800
Subject: [PATCH] util/arc4random: (void*) type pointer passing address could
 remove cast

Signed-off-by: Li zeming <zeming@nfschina.com>
---
 lib/util/arc4random.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/util/arc4random.c b/lib/util/arc4random.c
index fa892fb60..a51791928 100644
--- a/lib/util/arc4random.c
+++ b/lib/util/arc4random.c
@@ -150,7 +150,7 @@ _rs_rekey(unsigned char *dat, size_t datlen)
 static inline void
 _rs_random_buf(void *_buf, size_t n)
 {
-	unsigned char *buf = (unsigned char *)_buf;
+	unsigned char *buf = _buf;
 	unsigned char *keystream;
 	size_t m;