Remove unused ivbits argument from chacha_keysetup to match other

instances in the tree.  ok deraadt@

2 files changed, 4 insertions, 4 deletions

diff --git a/src/lib/libc/crypt/arc4random.c b/src/lib/libc/crypt/arc4random.c
index 1a16bd3940..6cbab6e79b 100644
--- a/src/lib/libc/crypt/arc4random.c
+++ b/src/lib/libc/crypt/arc4random.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: arc4random.c,v 1.55 2019/03/24 17:56:54 deraadt Exp $ */
+/*      $OpenBSD: arc4random.c,v 1.56 2022/02/28 21:56:29 dtucker Exp $ */
 
 /*
  * Copyright (c) 1996, David Mazieres <dm@uun.org>
@@ -78,7 +78,7 @@ _rs_init(u_char *buf, size_t n)
                         _exit(1);
         }
 
-        chacha_keysetup(&rsx->rs_chacha, buf, KEYSZ * 8, 0);
+        chacha_keysetup(&rsx->rs_chacha, buf, KEYSZ * 8);
         chacha_ivsetup(&rsx->rs_chacha, buf + KEYSZ);
 }
 
diff --git a/src/lib/libc/crypt/chacha_private.h b/src/lib/libc/crypt/chacha_private.h
index 7c3680fa6d..b0427b6b3e 100644
--- a/src/lib/libc/crypt/chacha_private.h
+++ b/src/lib/libc/crypt/chacha_private.h
@@ -4,7 +4,7 @@ D. J. Bernstein
 Public domain.
 */
 
-/* $OpenBSD: chacha_private.h,v 1.2 2013/10/04 07:02:27 djm Exp $ */
+/* $OpenBSD: chacha_private.h,v 1.3 2022/02/28 21:56:29 dtucker Exp $ */
 
 typedef unsigned char u8;
 typedef unsigned int u32;
@@ -52,7 +52,7 @@ static const char sigma[16] = "expand 32-byte k";
 static const char tau[16] = "expand 16-byte k";
 
 static void
-chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits,u32 ivbits)
+chacha_keysetup(chacha_ctx *x,const u8 *k,u32 kbits)
 {
   const char *constants;