[src/trunk]: src/sys/sys fix sign issues

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

details:   https://anonhg.NetBSD.org/src/rev/19cda55db792
branches:  trunk
changeset: 820633:19cda55db792
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jan 12 19:03:09 2017 +0000

description:
fix sign issues

diffstat:

 sys/sys/bitops.h |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (20 lines):

diff -r d78f3524a389 -r 19cda55db792 sys/sys/bitops.h
--- a/sys/sys/bitops.h  Thu Jan 12 19:02:22 2017 +0000
+++ b/sys/sys/bitops.h  Thu Jan 12 19:03:09 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bitops.h,v 1.11 2012/12/07 02:27:58 christos Exp $     */
+/*     $NetBSD: bitops.h,v 1.12 2017/01/12 19:03:09 christos Exp $     */
 
 /*-
  * Copyright (c) 2007, 2010 The NetBSD Foundation, Inc.
@@ -271,8 +271,8 @@
        _l = fls32(_div - 1);
        _mt = (uint64_t)(0x100000000ULL * ((1ULL << _l) - _div));
        *_m = (uint32_t)(_mt / _div + 1);
-       *_s1 = (_l > 1) ? 1 : _l;
-       *_s2 = (_l == 0) ? 0 : _l - 1;
+       *_s1 = (_l > 1) ? 1U : (uint8_t)_l;
+       *_s2 = (_l == 0) ? 0 : (uint8_t)(_l - 1);
 }
 
 /* ARGSUSED */