Remove some assigned-to but otherwise unused variables.
This commit is contained in:
simonb
parent
b6da47eedd
commit
183066a619
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@ -1,4 +1,4 @@
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/* $NetBSD: sbmac.c,v 1.11 2003/09/26 13:34:56 simonb Exp $ */
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/* $NetBSD: sbmac.c,v 1.12 2003/10/31 03:32:19 simonb Exp $ */
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/*
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* Copyright 2000, 2001
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@ -33,7 +33,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: sbmac.c,v 1.11 2003/09/26 13:34:56 simonb Exp $");
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__KERNEL_RCSID(0, "$NetBSD: sbmac.c,v 1.12 2003/10/31 03:32:19 simonb Exp $");
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#include "bpfilter.h"
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#include "opt_inet.h"
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@ -832,7 +832,6 @@ sbdma_rx_process(struct sbmac_softc *sc, sbmacdma_t *d)
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int hwidx;
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sbdmadscr_t *dsc;
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struct mbuf *m;
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struct ether_header *eh;
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int len;
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struct ifnet *ifp = &(sc->sc_ethercom.ec_if);
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@ -888,7 +887,6 @@ sbdma_rx_process(struct sbmac_softc *sc, sbmacdma_t *d)
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m->m_pkthdr.len = m->m_len = len;
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ifp->if_ipackets++;
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eh = mtod(m, struct ether_header *);
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m->m_pkthdr.rcvif = ifp;
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@ -951,7 +949,6 @@ sbdma_tx_process(struct sbmac_softc *sc, sbmacdma_t *d)
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{
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int curidx;
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int hwidx;
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sbdmadscr_t *dsc;
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struct mbuf *m;
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struct ifnet *ifp = &(sc->sc_ethercom.ec_if);
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@ -986,7 +983,6 @@ sbdma_tx_process(struct sbmac_softc *sc, sbmacdma_t *d)
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* Otherwise, get the packet's mbuf ptr back
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*/
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dsc = &(d->sbdma_dscrtable[curidx]);
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m = d->sbdma_ctxtable[curidx];
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d->sbdma_ctxtable[curidx] = NULL;
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@ -1,4 +1,4 @@
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/* $NetBSD: dc.c,v 1.76 2003/09/28 17:25:07 chs Exp $ */
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/* $NetBSD: dc.c,v 1.77 2003/10/31 03:32:19 simonb Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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@ -35,7 +35,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: dc.c,v 1.76 2003/09/28 17:25:07 chs Exp $");
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__KERNEL_RCSID(0, "$NetBSD: dc.c,v 1.77 2003/10/31 03:32:19 simonb Exp $");
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/*
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* devDC7085.c --
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@ -707,7 +707,6 @@ dcparam(tp, t)
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struct termios *t;
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{
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struct dc_softc *sc;
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dcregs *dcaddr;
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/*
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@ -715,7 +714,6 @@ dcparam(tp, t)
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* cold_dcparam() for argument checking and execution.
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*/
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sc = dc_cd.cd_devs[DCUNIT(tp->t_dev)];
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dcaddr = (dcregs *)sc->dc_pdma[0].p_addr;
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return (cold_dcparam(tp, t, sc));
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}
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@ -1022,12 +1020,11 @@ dcmctl(dev, bits, how)
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struct dc_softc *sc;
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dcregs *dcaddr;
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int line, mbits;
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int b, s;
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int s;
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int tcr, msr;
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line = DCLINE(dev);
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sc = dc_cd.cd_devs[DCUNIT(dev)];
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b = 1 << line;
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dcaddr = (dcregs *)sc->dc_pdma[line].p_addr;
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s = spltty();
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/* only channel 2 has modem control on a DECstation 2100/3100 */
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@ -1,4 +1,4 @@
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/* $NetBSD: ims332.c,v 1.15 2003/08/07 16:29:09 agc Exp $ */
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/* $NetBSD: ims332.c,v 1.16 2003/10/31 03:32:19 simonb Exp $ */
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/*-
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* Copyright (c) 1992, 1993, 1995
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@ -36,7 +36,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: ims332.c,v 1.15 2003/08/07 16:29:09 agc Exp $");
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__KERNEL_RCSID(0, "$NetBSD: ims332.c,v 1.16 2003/10/31 03:32:19 simonb Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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@ -283,13 +283,10 @@ int
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ims332_video_off(fi)
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struct fbinfo *fi;
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{
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u_char *cmap_bits;
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if (fi -> fi_blanked)
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return 0;
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cmap_bits = (u_char *)fi -> fi_cmap_bits;
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ims332_write_register (fi, IMS332_REG_LUT_BASE, 0);
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ims332_write_register (fi, IMS332_REG_COLOR_MASK, 0);
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@ -1,4 +1,4 @@
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/* $NetBSD: mfb.c,v 1.50 2003/08/07 16:29:09 agc Exp $ */
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/* $NetBSD: mfb.c,v 1.51 2003/10/31 03:32:19 simonb Exp $ */
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/*-
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* Copyright (c) 1992, 1993
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@ -77,7 +77,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: mfb.c,v 1.50 2003/08/07 16:29:09 agc Exp $");
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__KERNEL_RCSID(0, "$NetBSD: mfb.c,v 1.51 2003/10/31 03:32:19 simonb Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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@ -697,13 +697,10 @@ bt455_video_off(fi)
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{
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int i;
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bt455_regmap_t *regs = (bt455_regmap_t *)(fi -> fi_vdac);
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u_char *cmap;
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if (fi -> fi_blanked)
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return 0;
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cmap = (u_char *)(fi -> fi_cmap_bits);
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/* Zap colormap entries 0 (background) and 1 (foreground) */
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BT455_SELECT_ENTRY(regs, 0);
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for (i = 0; i < 6; i++) {
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@ -1,4 +1,4 @@
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/* $NetBSD: machdep.c,v 1.206 2003/09/26 16:00:28 simonb Exp $ */
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/* $NetBSD: machdep.c,v 1.207 2003/10/31 03:32:19 simonb Exp $ */
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/*
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* Copyright (c) 1992, 1993
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@ -77,7 +77,7 @@
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*/
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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.206 2003/09/26 16:00:28 simonb Exp $");
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__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.207 2003/10/31 03:32:19 simonb Exp $");
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#include "fs_mfs.h"
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#include "opt_ddb.h"
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@ -207,7 +207,6 @@ mach_init(argc, argv, code, cv, bim, bip)
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caddr_t kernend, v;
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unsigned size;
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#if NKSYMS || defined(DDB) || defined(LKM)
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int nsym = 0;
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caddr_t ssym = 0;
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struct btinfo_symtab *bi_syms;
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struct exec *aout; /* XXX backwards compatilbity for DDB */
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@ -236,7 +235,6 @@ mach_init(argc, argv, code, cv, bim, bip)
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/* Was it a valid bootinfo symtab info? */
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if (bi_syms != NULL) {
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nsym = bi_syms->nsym;
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ssym = (caddr_t)bi_syms->ssym;
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esym = (caddr_t)bi_syms->esym;
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kernend = (caddr_t)mips_round_page(esym);
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@ -247,7 +245,6 @@ mach_init(argc, argv, code, cv, bim, bip)
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*/
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/* Exec header and symbols? */
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else if (aout->a_midmag == 0x07018b00 && (i = aout->a_syms) != 0) {
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nsym = *(long *)end = i;
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ssym = end;
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i += (*(long *)(end + i + 4) + 3) & ~3; /* strings */
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esym = end + i + 4;
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@ -1,4 +1,4 @@
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/* $NetBSD: kern_sysctl.c,v 1.151 2003/10/21 22:55:47 thorpej Exp $ */
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/* $NetBSD: kern_sysctl.c,v 1.152 2003/10/31 03:32:20 simonb Exp $ */
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/*-
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* Copyright (c) 1982, 1986, 1989, 1993
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@ -39,7 +39,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.151 2003/10/21 22:55:47 thorpej Exp $");
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__KERNEL_RCSID(0, "$NetBSD: kern_sysctl.c,v 1.152 2003/10/31 03:32:20 simonb Exp $");
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#include "opt_ddb.h"
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#include "opt_insecure.h"
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@ -1756,13 +1756,12 @@ sysctl_dolwp(int *name, u_int namelen, void *vwhere, size_t *sizep)
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struct proc *p;
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struct lwp *l;
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char *where, *dp;
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int type, pid, elem_size, elem_count;
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int pid, elem_size, elem_count;
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int buflen, needed, error;
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dp = where = vwhere;
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buflen = where != NULL ? *sizep : 0;
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error = needed = 0;
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type = name[0];
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if (namelen != 4)
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return (EINVAL);
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