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appease the gcc7 fallthru checker.

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This commit is contained in:
mrg 2019-02-05 11:33:13 +00:00
parent e909d204a0
commit 4fc46031fa
1 changed files with 4 additions and 3 deletions
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7
sys/dev/mm.c
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@ -1,4 +1,4 @@
/* $NetBSD: mm.c,v 1.23 2018/12/05 18:16:51 christos Exp $ */
/* $NetBSD: mm.c,v 1.24 2019/02/05 11:33:13 mrg Exp $ */
/*-
* Copyright (c) 2002, 2008, 2010 The NetBSD Foundation, Inc.
@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.23 2018/12/05 18:16:51 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: mm.c,v 1.24 2019/02/05 11:33:13 mrg Exp $");
#include "opt_compat_netbsd.h"
@ -359,10 +359,11 @@ mm_readwrite(dev_t dev, struct uio *uio, int flags)
if (uio->uio_rw == UIO_WRITE) {
return ENOSPC;
}
/*FALLTHROUGH*/
#if defined(COMPAT_16) && defined(__arm)
/* FALLTHROUGH */
case _DEV_ZERO_oARM:
#endif
/* FALLTHROUGH */
case DEV_ZERO:
error = dev_zero_readwrite(uio, iov);
break;