[src/trunk]: src/lib/libossaudio fix non-portable shift.

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

details:   https://anonhg.NetBSD.org/src/rev/510a156788ed
branches:  trunk
changeset: 769543:510a156788ed
user:      christos <christos%NetBSD.org@localhost>
date:      Tue Sep 13 19:10:18 2011 +0000

description:
fix non-portable shift.

diffstat:

 lib/libossaudio/ossaudio.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 80c1f3ec57b4 -r 510a156788ed lib/libossaudio/ossaudio.c
--- a/lib/libossaudio/ossaudio.c        Tue Sep 13 19:07:44 2011 +0000
+++ b/lib/libossaudio/ossaudio.c        Tue Sep 13 19:10:18 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ossaudio.c,v 1.25 2011/09/06 01:20:18 jmcneill Exp $   */
+/*     $NetBSD: ossaudio.c,v 1.26 2011/09/13 19:10:18 christos Exp $   */
 
 /*-
  * Copyright (c) 1997 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: ossaudio.c,v 1.25 2011/09/06 01:20:18 jmcneill Exp $");
+__RCSID("$NetBSD: ossaudio.c,v 1.26 2011/09/13 19:10:18 christos Exp $");
 
 /*
  * This is an OSS (Linux) sound API emulator.
@@ -776,7 +776,7 @@
                                return EINVAL;
                        idat = INTARG;
                        l = FROM_OSSVOL( idat       & 0xff);
-                       r = FROM_OSSVOL((idat >> 8) & 0xff);
+                       r = FROM_OSSVOL(((u_int)idat >> 8) & 0xff);
                        mc.dev = di->devmap[n];
                        mc.type = AUDIO_MIXER_VALUE;
                        if (di->stereomask & (1<<n)) {