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remove an unneeded cast and merge one more switch case.

This commit is contained in:
christos 2007-06-08 17:51:41 +00:00
parent 19a2c6c6d2
commit 7754b3471a
1 changed files with 4 additions and 8 deletions
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12
sys/kern/kern_systrace.c
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@ -1,4 +1,4 @@
/* $NetBSD: kern_systrace.c,v 1.72 2007/06/08 17:49:13 christos Exp $ */
/* $NetBSD: kern_systrace.c,v 1.73 2007/06/08 17:51:41 christos Exp $ */
/*
* Copyright 2002, 2003 Niels Provos <provos@citi.umich.edu>
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: kern_systrace.c,v 1.72 2007/06/08 17:49:13 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: kern_systrace.c,v 1.73 2007/06/08 17:51:41 christos Exp $");
#include "opt_systrace.h"
@ -286,7 +286,7 @@ int
systracef_ioctl(struct file *fp, u_long cmd, void *data, struct lwp *l)
{
int ret = 0;
struct fsystrace *fst = (struct fsystrace *)fp->f_data;
struct fsystrace *fst = fp->f_data;
#ifdef __NetBSD__
struct proc *p = l->l_proc;
struct cwdinfo *cwdp;
@ -303,6 +303,7 @@ systracef_ioctl(struct file *fp, u_long cmd, void *data, struct lwp *l)
case STRIOCDETACH:
case STRIOCREPORT:
case STRIOCGETCWD:
pid = *(pid_t *)data;
if (!pid)
ret = EINVAL;
@ -322,11 +323,6 @@ systracef_ioctl(struct file *fp, u_long cmd, void *data, struct lwp *l)
if (!pid)
ret = EINVAL;
break;
case STRIOCGETCWD:
pid = *(pid_t *)data;
if (!pid)
ret = EINVAL;
break;
case STRIOCATTACH:
case STRIOCRESCWD:
case STRIOCPOLICY: