[src/trunk]: src/sys/arch/x86/x86 make a numeric literal unsigned as it is bi...

[mrg <mrg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/89d7d43bfe5c
branches:  trunk
changeset: 961179:89d7d43bfe5c
user:      mrg <mrg%NetBSD.org@localhost>
date:      Mon Apr 12 02:23:01 2021 +0000

description:
make a numeric literal unsigned as it is bit-negated.

diffstat:

 sys/arch/x86/x86/identcpu.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 82cfec938f27 -r 89d7d43bfe5c sys/arch/x86/x86/identcpu.c
--- a/sys/arch/x86/x86/identcpu.c       Mon Apr 12 02:09:27 2021 +0000
+++ b/sys/arch/x86/x86/identcpu.c       Mon Apr 12 02:23:01 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: identcpu.c,v 1.120 2021/03/06 19:16:45 bouyer Exp $    */
+/*     $NetBSD: identcpu.c,v 1.121 2021/04/12 02:23:01 mrg Exp $       */
 
 /*-
  * Copyright (c) 1999, 2000, 2001, 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: identcpu.c,v 1.120 2021/03/06 19:16:45 bouyer Exp $");
+__KERNEL_RCSID(0, "$NetBSD: identcpu.c,v 1.121 2021/04/12 02:23:01 mrg Exp $");
 
 #include "opt_xen.h"
 
@@ -509,7 +509,7 @@
        /* cyrix's workaround  for the "coma bug" */
        cyrix_write_reg(0x31, cyrix_read_reg(0x31) | 0xf8);
        cyrix_write_reg(0x32, cyrix_read_reg(0x32) | 0x7f);
-       cyrix_write_reg(0x33, cyrix_read_reg(0x33) & ~0xff);
+       cyrix_write_reg(0x33, cyrix_read_reg(0x33) & ~0xffu);
        cyrix_write_reg(0x3c, cyrix_read_reg(0x3c) | 0x87);
        /* disable access to ccr4/ccr5 */
        cyrix_write_reg(0xC3, c3);