If we panic before the vsbus is found, don't panic again.
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2649f518ec
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4eea61af11
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@ -1,4 +1,4 @@
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/* $NetBSD: vsbus.c,v 1.24 2000/04/23 16:38:54 matt Exp $ */
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/* $NetBSD: vsbus.c,v 1.25 2000/05/26 21:05:01 ragge Exp $ */
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/*
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* Copyright (c) 1996, 1999 Ludd, University of Lule}, Sweden.
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* All rights reserved.
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@ -248,9 +248,13 @@ unsigned char
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vsbus_setmask(mask)
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unsigned char mask;
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{
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struct vsbus_softc *sc = vsbus_cd.cd_devs[0];
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struct vsbus_softc *sc;
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unsigned char ch;
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if (vsbus_cd.cd_ndevs == 0)
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return 0;
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sc = vsbus_cd.cd_devs[0];
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ch = *sc->sc_intmsk;
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*sc->sc_intmsk = mask;
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return ch;
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@ -263,7 +267,11 @@ void
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vsbus_clrintr(mask)
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unsigned char mask;
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{
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struct vsbus_softc *sc = vsbus_cd.cd_devs[0];
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struct vsbus_softc *sc;
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if (vsbus_cd.cd_ndevs == 0)
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return;
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sc = vsbus_cd.cd_devs[0];
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*sc->sc_intclr = mask;
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}
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