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Fix over cautious compiler error - setmode may not be initialized.

This commit is contained in:
nat 2018-05-15 10:23:03 +00:00
parent 5bd370cfb7
commit 82b545a2e8
1 changed files with 3 additions and 3 deletions
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6
sys/dev/audio.c
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@ -1,4 +1,4 @@
/* $NetBSD: audio.c,v 1.454 2018/05/15 00:28:00 nat Exp $ */
/* $NetBSD: audio.c,v 1.455 2018/05/15 10:23:03 nat Exp $ */
/*-
* Copyright (c) 2016 Nathanial Sloss <nathanialsloss@yahoo.com.au>
@ -148,7 +148,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.454 2018/05/15 00:28:00 nat Exp $");
__KERNEL_RCSID(0, "$NetBSD: audio.c,v 1.455 2018/05/15 10:23:03 nat Exp $");
#ifdef _KERNEL_OPT
#include "audio.h"
@ -4567,6 +4567,7 @@ audiosetinfo(struct audio_softc *sc, struct audio_info *ai, bool reset,
pp = vc->sc_pparams; /* Temporary encoding storage in */
rp = vc->sc_rparams; /* case setting the modes fails. */
nr = np = 0;
setmode = 0;
if (vc == &sc->sc_mixring)
goto done;
@ -4624,7 +4625,6 @@ audiosetinfo(struct audio_softc *sc, struct audio_info *ai, bool reset,
if (np > 0 && (error = audio_check_params(&pp)))
return error;
setmode = 0;
if (nr > 0) {
if (!cleared) {
audio_clear_intr_unlocked(sc, vc);