[src/trunk]: src/sys/compat/ossaudio Fix error handling, returns an errno, no...

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

details:   https://anonhg.NetBSD.org/src/rev/f0b6a5592bec
branches:  trunk
changeset: 1002988:f0b6a5592bec
user:      maxv <maxv%NetBSD.org@localhost>
date:      Fri Aug 23 12:42:14 2019 +0000

description:
Fix error handling, returns an errno, not -1.

diffstat:

 sys/compat/ossaudio/ossaudio.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 83ba3e733210 -r f0b6a5592bec sys/compat/ossaudio/ossaudio.c
--- a/sys/compat/ossaudio/ossaudio.c    Fri Aug 23 12:09:17 2019 +0000
+++ b/sys/compat/ossaudio/ossaudio.c    Fri Aug 23 12:42:14 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ossaudio.c,v 1.74 2019/02/03 03:19:26 mrg Exp $        */
+/*     $NetBSD: ossaudio.c,v 1.75 2019/08/23 12:42:14 maxv Exp $       */
 
 /*-
  * Copyright (c) 1997, 2008 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ossaudio.c,v 1.74 2019/02/03 03:19:26 mrg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ossaudio.c,v 1.75 2019/08/23 12:42:14 maxv Exp $");
 
 #include <sys/param.h>
 #include <sys/proc.h>
@@ -966,7 +966,7 @@
        }
        for(i = 0; i < NETBSD_MAXDEVS; i++) {
                mi.index = i;
-               if (ioctlf(fp, AUDIO_MIXER_DEVINFO, &mi) < 0)
+               if (ioctlf(fp, AUDIO_MIXER_DEVINFO, &mi) != 0)
                        break;
                switch(mi.type) {
                case AUDIO_MIXER_VALUE:
@@ -994,7 +994,7 @@
        }
        for(i = 0; i < NETBSD_MAXDEVS; i++) {
                mi.index = i;
-               if (ioctlf(fp, AUDIO_MIXER_DEVINFO, &mi) < 0)
+               if (ioctlf(fp, AUDIO_MIXER_DEVINFO, &mi) != 0)
                        break;
                if (strcmp(mi.label.name, AudioNsource) != 0)
                        continue;