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Re-order a little so that there's no unreachable code in this block.

This commit is contained in:
simonb 2003-10-15 07:18:17 +00:00
parent 07c9a24e6a
commit 662c7128cd
1 changed files with 3 additions and 3 deletions
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6
sys/dev/ic/awi.c
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@ -1,4 +1,4 @@
/* $NetBSD: awi.c,v 1.54 2003/10/13 08:10:48 dyoung Exp $ */
/* $NetBSD: awi.c,v 1.55 2003/10/15 07:18:17 simonb Exp $ */
/*-
* Copyright (c) 1999,2000,2001 The NetBSD Foundation, Inc.
@ -85,7 +85,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: awi.c,v 1.54 2003/10/13 08:10:48 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: awi.c,v 1.55 2003/10/15 07:18:17 simonb Exp $");
#include "opt_inet.h"
#include "bpfilter.h"
@ -1640,9 +1640,9 @@ awi_lock(struct awi_softc *sc)
* ioctl requests in progress.
*/
if (sc->sc_busy) {
return EWOULDBLOCK;
if (sc->sc_invalid)
return ENXIO;
return EWOULDBLOCK;
}
sc->sc_busy = 1;
sc->sc_cansleep = 0;